Aspect Ratio Target Width
A proportion connects the desired width to a known height.
Aspect Ratio Target Width
Image sizing · 3 inputs
How to use this calculator
- Enter target height in px.
- Enter ratio width in parts.
- Enter ratio height in parts.
- Select Calculate and keep the output unit with the answer.
Before you use the answer
Confirm the production specification with the printer or delivery platform before choosing dimensions. Keep trim, bleed, live area and pixel density distinct. Numerical consistency helps prevent avoidable rework, but a final proof remains necessary to judge the finished layout.
Round to whole pixels for a raster export and verify any format-specific size constraints.
Does it save my inputs?
No calculation history is stored by this website. The calculator works locally in your browser. See the privacy policy for hosting and contact details.
Why might a result be approximate?
Measurement uncertainty, ideal-model assumptions and floating-point rounding can all matter. Displaying more digits does not improve the original measurement.
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