ThisCalculator

Subject

Everyday calculators

Percentages, averages, grades and the small sums of everyday life.

Calculators
2
Typical formula
% = part ⁄ whole × 100
Desk calculator, pencil and spiral notepads beside a cup of coffee

Start with these

Calculate a Percentage of Somethingp% of the number36.00Find p percent of any number, plus what is left and the number increased by that percentage. Aspect Ratio CalculatorAspect ratio (width ÷ height)1.7778Aspect ratio of a screen, image or video from width and height, and the matching height for a new width.

All everyday calculators

CalculatorWhat it works outExample result
Aspect Ratio CalculatorAspect ratio (width ÷ height)1.7778
Calculate a Percentage of Somethingp% of the number36.00

Every calculator uses a standard formula and shows it. How the calculators work.