Scientific Calculator
A powerful calculator that handles everything from basic arithmetic to trigonometry, logarithms, and exponents. Type expressions naturally or use the buttons.
Degrees
How it works
Type or build mathematical expressions using the keypad. The calculator evaluates expressions using standard math notation — you can use parentheses for grouping, chain operations, and call functions like sin, cos, log, and sqrt. Toggle between degrees and radians for trigonometric functions. Your calculation history is kept during the session so you can reference previous results.