Tap the arrow for Chemistry,Science,Physics keyboard
Spell it, tap it, or draw it. Every output screen below shows the same text — edit or copy from whichever one you're next to.
1 · Type the name (type the symbol for the name)
Write pi, percent (%), and (&), >= then press space or enter.
Plain words and LaTeX-style names both work — anything else is inserted as text.
Standard Unicode Screen
Standard plain text for Word, Docs, and emails.LaTeX Screen
Code formatted for LaTeX documents ($ equations $).Quick Facts
- Symbol:Γ, γ
- Name:Gamma
- Unicode:
U+0393 (Capital), U+03B3 (lowercase) - HTML Entity:
Γ , γ - LaTeX:
\Gamma , \gamma
The Gamma Symbol (Γ, γ) in Math & Physics
The Gamma symbol (Γ, γ) is the third letter of the Greek alphabet. It has essential applications in mathematics, thermodynamics, and nuclear physics:
- Capital Gamma (Γ): Represents the Gamma function, which extends the factorial operation to non-integer and complex numbers.
- Lowercase Gamma (γ): Represents gamma rays (high-energy electromagnetic radiation), the heat capacity ratio in thermodynamics, or the Euler-Mascheroni constant in number theory.
How to Use and Copy the Gamma Sign Online
Click the Copy button on the display card at the top to copy the uppercase Gamma symbol. You can also write gamma or the LaTeX commands \Gamma and \gamma, or draw the symbol directly on our canvas to search for it.
Common Equations Using Gamma
Gamma appears in factorials, relativity, and thermodynamics equations:
- Gamma Function: $\Gamma(z) = \int_0^\infty x^{z-1} e^{-x} dx$ where $\Gamma(n) = (n-1)!$ for integers.
- Lorentz Factor: $\gamma = \frac{1}{\sqrt{1 - v^2/c^2}}$ in special relativity.
- Adiabatic Index: $\gamma = \frac{C_p}{C_v}$ representing the heat capacity ratio.
Explore Other Keyboard Tools
To type more mathematical symbols, constants, and operators, check out our collections: Math symbol keyboard, Physics constants keyboard, Chemistry formulas keyboard, Greek letters keyboard, Spanish accents keyboard, German QWERTZ keyboard, and French accents keyboard.
Frequently Asked Questions (FAQ)
What is the meaning of the Gamma symbol (Γ/γ)?
Capital Gamma (Γ) represents the Gamma function in math. Lowercase gamma (γ) represents gamma radiation in physics, or the Euler-Mascheroni constant in math.
How do I type the Gamma symbol on a computer?
Type "\Gamma" or "\gamma" in Word or LaTeX. Use Alt + 226 on Windows for lowercase gamma. On our tool, you can copy it or draw it.
What is the LaTeX code for Gamma?
The LaTeX command for capital Gamma is "\Gamma" and for lowercase is "\gamma".
What is the Unicode and HTML entity for Gamma?
Capital Gamma is U+0393 (Γ), and lowercase gamma is U+03B3 (γ).