Scientific Calculator
Evaluate arithmetic expressions with common scientific functions.
Processing stays in your browser. Supports +, -, *, /, %, ^, parentheses, pi, e, and sin/cos/tan/sqrt/abs/ln/log/exp/floor/ceil. Expressions use a restricted parser, without JavaScript evaluation.
How to use the scientific calculator
Evaluate arithmetic expressions with common scientific functions. Complete the expression, trigonometric angles fields above. Choose Run tool, review the output, then copy or download the result.
Example
sqrt(16) + 2^3 equals 12.
Good to know
Supports +, -, *, /, %, ^, parentheses, pi, e, and sin/cos/tan/sqrt/abs/ln/log/exp/floor/ceil. Expressions use a restricted parser, without JavaScript evaluation.