Aspect Ratio Calculator
Aspect Ratio is the ratio of the width against the height of a rectangle.
This is expressed as either the simplest values (e.g. 4:3) or as the width value against 1 (e.g. 1.33:1)
Television and computer screens are also described by the diagonal size of the screen
This calculator includes all these dimensions.
Calculations can be saved to a table by clicking the "Add to table" button
(The table appears the first time the button is clicked)
There is also the option to create a PDF document
Here are a collection of some of our other mathematics calculators.