Calculator

1 Scientific calculator: including trigonometric function calculation, inverse trigonometric function calculation, logarithmic calculation, power calculation, factorial calculation, angle and radian switching, etc.

Support expression calculation and save calculation history.

2 Unit conversion: length unit conversion, area unit conversion, volume unit conversion, mass unit conversion, temperature unit conversion, angle unit conversion, time unit conversion, speed unit conversion, pressure unit conversion, power unit conversion, fuel consumption conversion, etc.

3 BMI calculator: Calculate body mass index.

4 Number conversion: data conversion between decimal, binary, octal and hexadecimal