Ratio Calculator

Ratio is a mathematical term to show the relationship between two numbers of the same kind.

Ratios can be expressed in several ways, this calculator displays as shown below:

1) The ratio of A to B

2) A:B

3) Form 1:n and n:1

4) A is to B as C is to D

Calculations can be saved to a table by clicking the "Add to Table" button.

(The table appears the first time the button is clicked)

Ratio
Enter two numbers below. The ratio, simplest form, 1:n and 1:n forms will be displayed
Number A Number B
Ratio, Simplest Form, Forms 1:n and n:1
Ratio
Simplest Form
Form 1:n
Form n:1
Relative Ratios
Enter three numbers in any of the boxes below, the fourth number will be calculated (This can be used to apply the same ratio to different values)
is to as is to

You can refine the calculations by controlling the number of decimal places that the calculator calculates to. The default is 2 decimal places.

Ratio Calculators