📐 Math CalculatorsFree · No signup
Scientific Calculator
Free online scientific calculator with trig functions, logarithms, exponents, and statistics. Works like a real TI calculator.
6 values
Mean (Average)
24
Median
18.5
Sum
144
Count
6
Min
8
Max
47
How to Use the Scientific Calculator
Enter your values above for an instant result. This tool uses verified formulas and is optimised for users in USA, Canada, UK, Australia. All calculations happen in your browser — your data is never sent to our servers.
Frequently Asked Questions
What functions does a scientific calculator have?
Scientific calculators include sin/cos/tan, log/ln, exponents, roots, factorial, π, and memory functions.