Aspect ratio
Aspect ratio: use width, height. Review the formula, worked example and calculation steps.
Inputs
Use the units shown—
Enter your values and select Calculate.
Formula & explanation
Aspect ratio = width/height
Variables & units
- Width
- pixels · minimum 0.000001, maximum 1000000000000
- Height
- pixels · minimum 0.000001, maximum 1000000000000
Worked example
1920/1080 gives1.77778, equivalent to16:9.
Assumptions
Dimensions must use the same units.
Formula version 1.0.0. JavaScript floating-point arithmetic applies. Results display up to 6 decimal places; stored values retain available precision. Use the units shown.
Practice with an example
Use the default input values to find the answer. The reset icon restores those values.
Calculated on your device. Your latest 100 calculations stay in this browser.