Web & SEO · By AIXpress
Image Aspect Ratio Calculator
Reduce image dimensions to an aspect ratio and calculate a proportional resized height.
Designers and publishers preparing consistent image dimensions.
Free to use. Your inputs are processed in this browser and are not included in usage analytics.
How to use image aspect ratio calculator
- Enter the original integer width and height.
- Optionally enter a new width to calculate the matching height.
What to know about the result
- Dimensions must be positive integers up to 1,000,000 pixels.
- Calculated resized height may be fractional; round to a whole pixel when exporting an image.
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