Exponential Calculator
Compute b^x (b raised to the power x) for any base and exponent, including e^x.
About this calculator
The Exponential Calculator on NumberCals is a free, mobile-friendly tool for anyone needing to compute b^x (b raised to the power x) for any base and exponent, including e^x. Enter your values in the form below and the result is computed instantly — no sign-up, no installation, no waiting.
Formula used
result = base^exponent
What you'll need
- Base
- Custom base (only if 'Custom') (e.g. 3)
- Exponent (e.g. 4)
What you'll get
- Result
Formula
result = base^exponent
Result
Frequently Asked Questions
What's e? +
Euler's number, ≈ 2.71828. The base of natural logarithms. e^x is the function whose derivative equals itself.
Related Calculators
Percentage Calculator
Solve the three core percentage problems: what is X% of Y, X is what % of Y, and percentage increase/decrease.
Fraction Calculator
Add, subtract, multiply, or divide two fractions and get a simplified result.
Ratio Calculator
Simplify a ratio and solve missing terms in proportional ratios.
Average Calculator
Compute the arithmetic mean of a list of numbers.
Median Calculator
Find the middle value of a list of numbers.