Scientific Calculator

Published on: May 8 2026

This Scientific Calculator helps you solve more advanced number-based calculations than a basic calculator. It supports arithmetic, fractions, mixed numbers, powers, roots, trigonometry, logarithms, constants, factorials, percentages, absolute values, reciprocals, and exponentials. You can type expressions directly or use the on-screen keyboard for cleaner visual input like fractions, roots, and powers. Trigonometric inputs use degrees.

Operations supported

  1. Addition, subtraction, multiplication, and division using +, −, ×, and ÷
  2. Decimals, percentages, negative numbers, and brackets using ( )
  3. Fractions using the fraction key, such as 1/2 + 3/4
  4. Mixed numbers, such as 3 1/2 + 2 3/4
  5. Powers using ^, the power key, square powers, and cube powers
  6. Square roots using sqrt(x) or the root key
  7. Cube roots using cbrt(x)
  8. Nth roots using the nth-root key, such as cube root or fourth root calculations
  9. Trigonometry using sin(x), cos(x), and tan(x)
  10. Extra trigonometry using cot(x), sec(x), and csc(x)
  11. Inverse trigonometry using asin(x), acos(x), atan(x), arcsin(x), arccos(x), and arctan(x)
  12. Hyperbolic functions using sinh(x), cosh(x), and tanh(x)
  13. Common logarithms using log(x)
  14. Natural logarithms using ln(x)
  15. Custom-base logarithms using the log-base key
  16. Exponential calculations using exp(x)
  17. Constants using π, pi, and e
  18. Factorials using !, fact(x), or factorial(x)
  19. Absolute value using abs(x) or the absolute value key
  20. Reciprocal calculations using inv(x)