Greek Letters Copy and Paste: How to Type α β γ δ θ Ω on Keyboard

Greek letters are letters from the Greek alphabet, such as α, β, γ, δ, θ, λ, μ, π, σ, φ, ψ, and Ω.

They are widely used in mathematics, science, engineering, statistics, physics, chemistry, finance, academic writing, and many technical subjects.

For example, you may see Greek letters in formulas like:

α = 0.05

β = 0.75

θ = 45°

π = 3.14159

Ω = 50

This guide gives you a complete Greek letters reference. You can copy and paste any Greek letter, learn how to type them on Windows and Mac, insert them in Microsoft Word, Excel, PowerPoint, Google Docs, and Google Sheets, and find their Unicode and HTML codes.

Table of Contents

Quick Answer: Copy and Paste Greek Letters

Copy Greek Letters

Click any Greek letter below to copy it, then paste it into Word, Excel, Google Docs, your website, or any other app.

Most used Greek letters

Full lowercase Greek alphabet

Full uppercase Greek alphabet

Greek letter variants

Common HTML codes

Greek Letters (Uppercase and Lowercase)

Use this table to quickly copy any Greek letter in both uppercase and lowercase.

Name	Lowercase	Uppercase
Alpha	α	Α
Beta	β	Β
Gamma	γ	Γ
Delta	δ	Δ
Epsilon	ε	Ε
Zeta	ζ	Ζ
Eta	η	Η
Theta	θ	Θ
Iota	ι	Ι
Kappa	κ	Κ
Lambda	λ	Λ
Mu	μ	Μ
Nu	ν	Ν
Xi	ξ	Ξ
Omicron	ο	Ο
Pi	π	Π
Rho	ρ	Ρ
Sigma	σ	Σ
Final Sigma	ς	—
Tau	τ	Τ
Upsilon	υ	Υ
Phi	φ	Φ
Chi	χ	Χ
Psi	ψ	Ψ
Omega	ω	Ω

Note: Greek letters can look similar to English letters in some fonts. For example, Greek uppercase alpha Α can look like the English capital A, and Greek uppercase beta Β can look like the English capital B. They may look the same, but they are different Unicode characters.

Full Greek Alphabet with Unicode and HTML Codes

The table below gives you the uppercase and lowercase Greek letters, their Unicode values, and useful HTML codes.

Greek Letter	Lowercase	Lowercase Unicode	Lowercase HTML	Uppercase	Uppercase Unicode	Uppercase HTML
Alpha	α	U+03B1	`α`	Α	U+0391	`Α`
Beta	β	U+03B2	`β`	Β	U+0392	`Β`
Gamma	γ	U+03B3	`γ`	Γ	U+0393	`Γ`
Delta	δ	U+03B4	`δ`	Δ	U+0394	`Δ`
Epsilon	ε	U+03B5	`ε`	Ε	U+0395	`Ε`
Zeta	ζ	U+03B6	`ζ`	Ζ	U+0396	`Ζ`
Eta	η	U+03B7	`η`	Η	U+0397	`Η`
Theta	θ	U+03B8	`θ`	Θ	U+0398	`Θ`
Iota	ι	U+03B9	`ι`	Ι	U+0399	`Ι`
Kappa	κ	U+03BA	`κ`	Κ	U+039A	`Κ`
Lambda	λ	U+03BB	`λ`	Λ	U+039B	`Λ`
Mu	μ	U+03BC	`μ`	Μ	U+039C	`Μ`
Nu	ν	U+03BD	`ν`	Ν	U+039D	`Ν`
Xi	ξ	U+03BE	`ξ`	Ξ	U+039E	`Ξ`
Omicron	ο	U+03BF	`ο`	Ο	U+039F	`Ο`
Pi	π	U+03C0	`π`	Π	U+03A0	`Π`
Rho	ρ	U+03C1	`ρ`	Ρ	U+03A1	`Ρ`
Sigma	σ	U+03C3	`σ`	Σ	U+03A3	`Σ`
Final Sigma	ς	U+03C2	`&sigmaf;`	—	—	—
Tau	τ	U+03C4	`τ`	Τ	U+03A4	`Τ`
Upsilon	υ	U+03C5	`υ`	Υ	U+03A5	`Υ`
Phi	φ	U+03C6	`φ`	Φ	U+03A6	`Φ`
Chi	χ	U+03C7	`χ`	Χ	U+03A7	`Χ`
Psi	ψ	U+03C8	`ψ`	Ψ	U+03A8	`Ψ`
Omega	ω	U+03C9	`ω`	Ω	U+03A9	`Ω`

Greek Letter Variants You May Also See

Some Greek letters have special variant forms used in mathematics, physics, and technical writing.

Symbol	Name	Unicode	HTML Code	Notes
ϑ	Theta symbol / theta variant	U+03D1	`&thetasym;`	Alternative form of theta
ϕ	Phi symbol / phi variant	U+03D5	`&straightphi;` may work in some contexts	Alternative phi form
ϖ	Pi symbol / pi variant	U+03D6	`ϖ`	Alternative pi form
ϰ	Kappa symbol / kappa variant	U+03F0	—	Alternative kappa form
ϱ	Rho symbol / rho variant	U+03F1	—	Alternative rho form
ς	Final sigma	U+03C2	`&sigmaf;`	Used at the end of Greek words

For most users, the standard lowercase forms like α, β, θ, π, σ, and ω are enough. Use the variant forms only when your teacher, textbook, formula, or style guide specifically uses them.

How to Type Greek Letters on Windows

There are several ways to type Greek letters on Windows.

The best method depends on the app you are using and whether you want one Greek letter or many Greek letters.

Method 1: Copy and Paste

The easiest method is to copy the Greek letter from this page and paste it into your document.

For example, copy:

α β γ δ θ λ μ π σ Ω

Then paste it into Word, Excel, Google Docs, email, or any other app.

This method works on almost every device and does not require memorizing codes.

Method 2: Use Alt Codes on Windows

Some Greek letters can be typed with Windows Alt codes. This method is useful if you are using a Windows computer and your keyboard has a numeric keypad.

Before using Alt codes, make sure Num Lock is turned on. Then hold the Alt key, type the code using the numeric keypad, and release Alt.

For example, to type the alpha symbol α, hold Alt, type 224 on the numeric keypad, then release Alt.

However, not every Greek letter has a simple Windows Alt code that works reliably in normal typing. For letters without a common Alt code, use copy and paste, Microsoft Word’s Unicode shortcut, Insert Symbol, or Character Map instead.

Greek Letter	Symbol	Windows Alt Code
Alpha	α	Alt + 224
Beta	β	Alt + 225
Gamma	γ	—
Delta	δ	Alt + 235
Epsilon	ε	Alt + 238
Zeta	ζ	—
Eta	η	—
Theta	θ	Alt + 233
Iota	ι	—
Kappa	κ	—
Lambda	λ	—
Mu	μ	Alt + 230
Nu	ν	—
Xi	ξ	—
Omicron	ο	—
Pi	π	Alt + 227
Rho	ρ	—
Sigma	σ	Alt + 229
Final Sigma	ς	—
Tau	τ	Alt + 231
Upsilon	υ	—
Phi	φ	Alt + 237
Chi	χ	—
Psi	ψ	—
Omega	ω	—
Uppercase Gamma	Γ	Alt + 226
Uppercase Sigma	Σ	Alt + 228
Uppercase Phi	Φ	Alt + 232
Uppercase Omega	Ω	Alt + 234

Important: These Alt codes may not work the same way in every app, font, keyboard layout, or Windows setup. If an Alt code does not work, the easiest option is to copy and paste the Greek letter from this page.

For the full Greek alphabet, the most reliable Windows method is usually Microsoft Word’s Unicode shortcut. That method is explained next.

Method 3: Use Microsoft Word Unicode Shortcut

This is one of the best methods for typing Greek letters in Microsoft Word on Windows.

You type the Unicode code, then press Alt + X.

For example:

Type 03B1.
Press Alt + X.

Word changes it to:

Here are useful Word Unicode shortcuts:

Letter	Type This	Then Press	Result
Alpha	03B1	Alt + X	α
Beta	03B2	Alt + X	β
Gamma	03B3	Alt + X	γ
Delta	03B4	Alt + X	δ
Theta	03B8	Alt + X	θ
Lambda	03BB	Alt + X	λ
Mu	03BC	Alt + X	μ
Pi	03C0	Alt + X	π
Sigma	03C3	Alt + X	σ
Omega	03C9	Alt + X	ω
Uppercase Delta	0394	Alt + X	Δ
Uppercase Theta	0398	Alt + X	Θ
Uppercase Omega	03A9	Alt + X	Ω

This method works well in Word because Word understands Unicode conversion using Alt + X.

Method 4: Use Character Map on Windows

Character Map is a built-in Windows app that lets you copy Greek letters and other symbols.

Steps

Click the Windows search box.
Type Character Map.
Open the Character Map app.
Choose a common font, such as Arial, Times New Roman, or Cambria.
Look for the Greek letter you want.
Click the letter.
Click Select.
Click Copy.
Paste it into your document.

This is useful when Alt codes are not working.

Method 5: Add a Greek Keyboard Layout on Windows

If you need to type many Greek words or Greek sentences, it may be better to add a Greek keyboard layout.

This is useful for typing actual Greek text, not just one or two symbols.

General steps:

Open Windows Settings.
Go to Time & language.
Go to Language & region.
Add Greek as a language or keyboard option.
Switch to the Greek keyboard when you need to type Greek text.

For most HTTA users who only need Greek letters for formulas, copy/paste or Word Unicode shortcuts are usually easier.

How to Type Greek Letters on Mac

Mac users can insert Greek letters using copy/paste, Character Viewer, or text replacement.

Method 1: Copy and Paste on Mac

Copy the Greek letter you need from this page.

For example:

Then paste it with:

Command + V

This works in Pages, Word for Mac, Google Docs, email, Notes, browsers, and many other apps.

Method 2: Use Character Viewer on Mac

Mac has a built-in Character Viewer that lets you search for Greek letters.

Steps

Click where you want to insert the Greek letter.
Press Control + Command + Space.
Search for the letter name, such as alpha, beta, theta, or omega.
Double-click the symbol to insert it.

You can also search for Greek and browse the Greek letters.

Method 3: Create Text Replacements on Mac

If you type Greek letters often, you can create text replacements.

For example:

alphax → α
betax → β
thetax → θ
pix → π

General steps:

Open System Settings.
Go to Keyboard.
Find Text Replacements.
Add a new replacement.
Enter your shortcut and the Greek letter.
Save it.

Use shortcuts that you do not normally type by accident.

How to Type Greek Letters in Microsoft Word

Microsoft Word is one of the best apps for typing Greek letters because it supports Unicode shortcuts, Insert Symbol, and Equation commands.

Method 1: Use Unicode + Alt + X

This method is very useful in Word on Windows.

Type the Unicode code.
Press Alt + X.

Example:

Type: 03B2

Then press:

Alt + X

You get: β

Here are some common examples:

Greek Letter	Unicode Shortcut in Word	Result
Alpha	03B1 + Alt + X	α
Beta	03B2 + Alt + X	β
Gamma	03B3 + Alt + X	γ
Delta	03B4 + Alt + X	δ
Theta	03B8 + Alt + X	θ
Lambda	03BB + Alt + X	λ
Mu	03BC + Alt + X	μ
Pi	03C0 + Alt + X	π
Sigma	03C3 + Alt + X	σ
Omega	03C9 + Alt + X	ω

Method 2: Use Insert Symbol in Word

Open Microsoft Word.
Click where you want the Greek letter.
Go to Insert.
Click Symbol.
Click More Symbols.
Choose Greek and Coptic from the subset box.
Select the Greek letter you want.
Click Insert.
Click Close.

This method is beginner-friendly because you can choose the letter visually.

Method 3: Use Word Equation Shortcuts

If you are writing math, the Equation tool is often the cleanest method.

Go to Insert.
Click Equation.
Type the LaTeX-style command.
Press Space.

Examples:

Type in Word Equation	Press Space	Result
`\alpha`	Space	α
`\beta`	Space	β
`\gamma`	Space	γ
`\delta`	Space	δ
`\theta`	Space	θ
`\lambda`	Space	λ
`\mu`	Space	μ
`\pi`	Space	π
`\sigma`	Space	σ
`\omega`	Space	ω
`\Delta`	Space	Δ
`\Theta`	Space	Θ
`\Omega`	Space	Ω

This is especially useful for formulas and equations.

How to Type Greek Letters in Excel

Excel gives you several ways to insert Greek letters.

The best options are:

Copy and paste
Insert Symbol
UNICHAR function

Method 1: Copy and Paste in Excel

Copy the Greek letter you need from this page.

Example: β

Then paste it into an Excel cell.

This is the easiest method for most users.

Method 2: Use Insert Symbol in Excel

Click the cell where you want the Greek letter.
Go to Insert.
Click Symbol.
Choose Greek and Coptic from the subset list.
Select the Greek letter.
Click Insert.
Close the Symbol window.

Method 3: Use UNICHAR in Excel

Excel can generate Greek letters using the UNICHAR function.

For example:

=UNICHAR(945)

This returns: α

Useful examples:

Greek Letter	Excel Formula	Result
Alpha	`=UNICHAR(945)`	α
Beta	`=UNICHAR(946)`	β
Gamma	`=UNICHAR(947)`	γ
Delta	`=UNICHAR(948)`	δ
Theta	`=UNICHAR(952)`	θ
Lambda	`=UNICHAR(955)`	λ
Mu	`=UNICHAR(956)`	μ
Pi	`=UNICHAR(960)`	π
Sigma	`=UNICHAR(963)`	σ
Omega	`=UNICHAR(969)`	ω
Uppercase Delta	`=UNICHAR(916)`	Δ
Uppercase Theta	`=UNICHAR(920)`	Θ
Uppercase Omega	`=UNICHAR(937)`	Ω

This method is useful when you want Excel to generate a Greek letter as part of a formula.

How to Type Greek Letters in PowerPoint

PowerPoint supports the same basic methods as Word and Excel.

You can use:

Copy and paste
Insert Symbol
Equation tool

Copy and paste in PowerPoint

Copy the Greek letter from this page and paste it into a PowerPoint text box.

Insert Symbol in PowerPoint

Click inside a text box.
Go to Insert.
Click Symbol.
Choose Greek and Coptic.
Select your Greek letter.
Click Insert.

Use Equation in PowerPoint

If you are writing a formula:

Go to Insert.
Click Equation.
Type a command like \theta.
Press Space.

PowerPoint should convert it into the Greek letter.

How to Type Greek Letters in Google Docs

Google Docs has a built-in Special characters tool that makes Greek letters easy to insert.

Steps

Open Google Docs.
Click where you want the Greek letter.
Go to Insert.
Click Special characters.
Search for the Greek letter name, such as alpha, beta, theta, or omega.
Click the Greek letter to insert it.

You can also draw the symbol in the drawing box if you know what it looks like but do not know its name.

How to Type Greek Letters in Google Sheets

Google Sheets is more limited than Google Docs for special characters, so copy and paste is usually the easiest method.

Method 1: Copy and Paste

Copy the Greek letter from this page, then paste it into your Google Sheets cell.

Method 2: Use UNICHAR in Google Sheets

Google Sheets also supports UNICHAR.

For example:

=UNICHAR(952)

This returns: θ

You can use the same decimal Unicode numbers shown in the Excel section.

How to Type Greek Letters on iPhone and iPad

The easiest way to type Greek letters on iPhone or iPad is copy and paste.

Copy the letter you need from this page, then paste it into your note, message, document, or browser.

If you use a Greek letter often, create a text replacement.

Example text replacements

alphax → α
betax → β
thetax → θ
omegax → ω

Steps

Open Settings.
Tap General.
Tap Keyboard.
Tap Text Replacement.
Tap the + button.
Paste the Greek letter in the Phrase box.
Type your shortcut in the Shortcut box.
Tap Save.

How to Type Greek Letters on Android

On Android, the exact method depends on your keyboard app.

The easiest method is usually copy and paste.

Copy the Greek letter from this page, then paste it where you need it.

Some Android keyboards may also include Greek letters under symbols, language keyboards, or special characters.

If you type Greek letters often, you may be able to add Greek as a keyboard language or create personal dictionary shortcuts.

How to Type Greek Letters on Chromebook

On Chromebook, the fastest method is usually copy and paste.

Copy the Greek letter from this page, then paste it into your document or text box.

If you are using Google Docs on Chromebook:

Go to Insert.
Click Special characters.
Search for the Greek letter name.
Click the Greek letter.

Greek Letters in HTML

If you are writing HTML, you can use Greek letters directly or use HTML entities.

For example:

&alpha; &beta; &theta; &pi; &omega;

Displays:

α β θ π ω

Common HTML entities:

Letter	HTML Entity	Result
Alpha	`α`	α
Beta	`β`	β
Gamma	`γ`	γ
Delta	`δ`	δ
Theta	`θ`	θ
Lambda	`λ`	λ
Mu	`μ`	μ
Pi	`π`	π
Sigma	`σ`	σ
Omega	`ω`	ω
Uppercase Delta	`Δ`	Δ
Uppercase Theta	`Θ`	Θ
Uppercase Omega	`Ω`	Ω

Greek Letters in CSS

In CSS, you can use Unicode escape codes.

Example:

.example::after {
  content: "\03B1";
}

This displays: α

Common CSS Unicode escapes:

Letter	CSS Content Value	Result
Alpha	`"\03B1"`	α
Beta	`"\03B2"`	β
Gamma	`"\03B3"`	γ
Delta	`"\03B4"`	δ
Theta	`"\03B8"`	θ
Pi	`"\03C0"`	π
Omega	`"\03C9"`	ω

For normal articles, it is usually better to type or paste the symbol directly. CSS Unicode escapes are mainly useful for design or web development.

Greek Letters in JavaScript

In JavaScript, you can type the Greek letter directly:

const alpha = "α";

Or use Unicode escapes:

const alpha = "\u03B1";
const beta = "\u03B2";
const theta = "\u03B8";
const pi = "\u03C0";
const omega = "\u03C9";

This is useful when you need to include Greek letters in strings, labels, formulas, or web app text.

Greek Letters in LaTeX

LaTeX is commonly used for math and academic writing. Greek letters are usually typed with backslash commands.

LaTeX Command	Result
`\alpha`	α
`\beta`	β
`\gamma`	γ
`\delta`	δ
`\theta`	θ
`\lambda`	λ
`\mu`	μ
`\pi`	π
`\sigma`	σ
`\omega`	ω
`\Delta`	Δ
`\Theta`	Θ
`\Omega`	Ω
`\vartheta`	ϑ
`\varphi`	ϕ

Example:

\theta = 45^\circ

This represents:

θ = 45°

Common Uses of Greek Letters

Greek letters are used in many fields. Here are some common examples.

Greek Letters in Mathematics

In math, Greek letters are often used as variables, constants, and symbols.

Examples:

π for pi
θ for an angle
Δ for change or difference
λ for lambda in functions and equations
Σ for summation

Greek Letters in Geometry and Trigonometry

Theta θ is commonly used for angles.

Examples:

θ = 45°

sin θ

cos θ

tan θ

Pi π is also common in geometry, especially for circles.

Greek Letters in Statistics

Greek letters are common in statistics.

Examples:

α can mean significance level.
β can mean beta coefficient.
μ can mean the mean of a population.
σ can mean standard deviation.
ρ can mean correlation.

Greek Letters in Physics

Greek letters appear often in physics formulas.

Examples:

λ for wavelength
ω for angular frequency
Ω for ohms
μ for micro or coefficient of friction
θ for angular position

Greek Letters in Chemistry and Biology

Greek letters are used in scientific names, chemical notation, and biological terms.

Examples:

α-glucose
β-carotene
β-blocker
gamma rays

Greek Letters in Finance

In finance, Greek letters are often used in risk, performance, and options trading.

Examples:

α can mean alpha, or excess return.
β can mean beta, or market sensitivity.
Δ can mean delta in options.
Γ can mean gamma in options.
Θ can mean theta in options.

Greek Letters in Software and Product Names

The words alpha and beta are also used in software testing.

Alpha version usually means an early test version.
Beta version usually means a later test version before full release.

Sometimes, products or apps may use Greek symbols in their branding or version names.

Greek Letters That Look Like English Letters

Some Greek letters look similar to English letters, especially uppercase Greek letters.

This can confuse beginners because the characters may look the same but are not always the same Unicode character.

Greek Letter	Looks Like	Note
Α	A	Greek capital alpha looks like Latin capital A
Β	B	Greek capital beta looks like Latin capital B
Ε	E	Greek capital epsilon looks like Latin capital E
Ζ	Z	Greek capital zeta looks like Latin capital Z
Η	H	Greek capital eta looks like Latin capital H
Ι	I	Greek capital iota looks like Latin capital I
Κ	K	Greek capital kappa looks like Latin capital K
Μ	M	Greek capital mu looks like Latin capital M
Ν	N	Greek capital nu looks like Latin capital N
Ο	O	Greek capital omicron looks like Latin capital O
Ρ	P	Greek capital rho looks like Latin capital P
Τ	T	Greek capital tau looks like Latin capital T
Χ	X	Greek capital chi looks like Latin capital X

For normal visual use, this may not matter. But for coding, search, Unicode, academic work, or data entry, the actual character can matter.

Greek Sigma vs Final Sigma

Sigma has two lowercase forms:

σ is the normal lowercase sigma.
ς is the final sigma, used at the end of Greek words.

For most math and science uses, you usually want:

Use final sigma ς only when writing Greek words where it belongs at the end of the word.

Which Greek Letter Should I Use?

Here are some quick suggestions for common needs.

Need	Use This Symbol	Name
Angle in geometry	θ	Theta
Pi / circle formulas	π	Pi
Change or difference	Δ or δ	Delta
Significance level	α	Alpha
Beta coefficient	β	Beta
Mean in statistics	μ	Mu
Standard deviation	σ	Sigma
Ohms / resistance	Ω	Omega
Wavelength	λ	Lambda
Summation	Σ	Sigma uppercase

If you are not sure, check your textbook, teacher’s instructions, formula, or software requirement.

Troubleshooting: Greek Letters Not Working

If a Greek letter does not appear correctly, here are common problems and fixes.

Problem 1: The Greek letter appears as a box

This usually means the font does not support that symbol.

Fix

Try changing the font to a common font such as:

Arial
Calibri
Times New Roman
Cambria
Helvetica
Verdana

Problem 2: Alt codes are not working

Alt codes usually require a numeric keypad.

The number row above the keyboard may not work.

Also, not every app handles Greek Unicode Alt codes the same way.

Fix

Use one of these instead:

Copy and paste
Microsoft Word Unicode shortcut
Insert Symbol
Character Map
Google Docs Special characters

Problem 3: Word Unicode shortcut does not work

The Unicode + Alt + X method works mainly in Microsoft Word on Windows.

It may not work in every app.

Fix

Use it inside Microsoft Word. For other apps, use copy/paste or Insert Symbol.

Problem 4: Uppercase Greek letters look like English letters

This is normal.

For example, Greek capital alpha Α looks like English capital A, and Greek capital beta Β looks like English capital B.

They can look identical in many fonts, but they are different characters.

Problem 5: I need Greek letters inside an equation

If you are using Word or PowerPoint, use the Equation tool.

For example, type:

\theta

Then press Space.

This gives a better math-style symbol.

Frequently Asked Questions About Greek Letters

What are Greek letters?

Greek letters are letters from the Greek alphabet. They include α, β, γ, δ, θ, λ, μ, π, σ, ω, and many others. They are used in Greek language, math, science, statistics, physics, engineering, finance, and academic writing.

How do I copy and paste Greek letters?

Highlight the Greek letter you want, press Ctrl + C on Windows or Command + C on Mac, then paste it using Ctrl + V or Command + V.

You can copy letters from the table near the top of this page.

How do I type Greek letters in Word?

In Microsoft Word on Windows, type the Unicode code and press Alt + X.

For example:

03B1 + Alt + X gives α.

You can also use Insert > Symbol or the Equation tool.

How do I type Greek letters in Excel?

In Excel, the easiest method is copy and paste. You can also use Insert > Symbol or the UNICHAR function.

For example:

=UNICHAR(945)

This returns: α

How do I type Greek letters in Google Docs?

In Google Docs, go to Insert > Special characters, then search for the Greek letter name, such as alpha, beta, theta, or omega.

How do I type Greek letters on Mac?

On Mac, press Control + Command + Space to open Character Viewer. Search for the Greek letter name, then double-click it to insert.

You can also copy and paste the letter from this page.

How do I type Greek letters on iPhone?

The easiest method is copy and paste. If you use a Greek letter often, create a text replacement shortcut in Settings > General > Keyboard > Text Replacement.

What is the Greek letter for alpha?

The lowercase alpha symbol is α.

The uppercase alpha symbol is Α.

What is the Greek letter for beta?

The lowercase beta symbol is β.

The uppercase beta symbol is Β.

What is the Greek letter for theta?

The lowercase theta symbol is θ.

The uppercase theta symbol is Θ.

The theta variant is ϑ.

What is the Greek letter for pi?

The lowercase pi symbol is π.

The uppercase pi symbol is Π.

What is the Greek letter for omega?

The lowercase omega symbol is ω.

The uppercase omega symbol is Ω.

What Greek letter is used for angles?

Theta θ is commonly used for angles in geometry and trigonometry.

Example:

θ = 45°

What Greek letter is used for standard deviation?

Sigma σ is commonly used for standard deviation in statistics.

What Greek letter is used for wavelength?

Lambda λ is commonly used for wavelength in physics.

What Greek letter is used for ohms?

Uppercase omega Ω is used as the symbol for ohms, the unit of electrical resistance.

What is the difference between σ and ς?

Both are lowercase sigma letters. σ is the normal lowercase sigma. ς is final sigma, used at the end of Greek words. For math and statistics, you usually want σ.

Best Way to Use This Page

If you only need one Greek letter, copy and paste it from the table near the top.

If you use Microsoft Word, use the Unicode shortcut method:

Unicode code + Alt + X

If you use Excel or Google Sheets, use copy/paste or the UNICHAR function.

If you use Google Docs, use Insert > Special characters.

If you type Greek letters often, create text replacement shortcuts like:

alphax → α
betax → β
thetax → θ
pix → π
omegax → ω

Related Greek Letter Guides

Use these detailed guides if you need step-by-step instructions for a specific Greek letter.

Conclusion

Greek letters are useful in mathematics, science, statistics, physics, engineering, finance, academic writing, and many other fields.

The fastest method is usually to copy and paste the Greek letter you need:

α β γ δ θ λ μ π σ Ω

For Microsoft Word, use the Unicode shortcut method, such as 03B1 + Alt + X for α.

For Google Docs, use Insert > Special characters and search for the Greek letter name.

For Excel and Google Sheets, copy/paste works well, and you can also use formulas like =UNICHAR(945) for α.

If you need Greek letters often, bookmark this page so you can quickly copy the symbols or look up their codes whenever you need them.