Exponent Calculator
Calculate powers and exponent expressions with superscript-style input, fractions, roots, logarithms, and constants.
Exponent calculator for powers shown as superscripts
This exponent calculator lets you enter powers in a readable superscript layout instead of writing every power inline.
Use it for squares, general powers, roots, logarithmic expressions, and scientific calculator workflows.
Features
- x^2 and x^y input buttons.
- Superscript display for exponents.
- Powers combined with roots, fractions, and logs.
- Scientific notation such as 1e-3.
- DEG/RAD support when exponents are used with trigonometry.
Example expressions
2^{10}3^4+4^3\left(\frac{2}{3}\right)^2e^2\sin(30^\circ)^21e-3+1
How to use this calculator
- Press ^ or the x^y button to create an exponent.
- Use parentheses when raising an entire sum or fraction to a power.
- Evaluate with Enter and copy the result or LaTeX if needed.
Common input mistakes
- -2^2 means -(2^2) in standard precedence; use (-2)^2 if you want the negative number squared.
- Use parentheses around fractions before applying an exponent.
- Use e^2 for Euler's number squared, not the scientific notation form 1e2.
FAQ
How do I enter an exponent?
Press ^ on the keyboard or use the x^y button.
Can I square a selected expression?
Use the x² button after selecting an expression to wrap it with a square exponent.
Does it support e powers?
Yes. You can enter e^2 and other expressions with Euler's number.
Can I use powers with trig functions?
Yes. Expressions such as sin(30)^2 and sin(30°)^2 are supported.