DpiCalc
Calculate print resolution

Pixels = inches × PPI

Find pixels required for a print

Enter the target physical dimensions and PPI. Each result dimension rounds upward to a whole pixel.

Private browser calculation

Choose which value is unknown

No image upload

Calculation mode

Known values

Physical dimensions use the selected unit; each pixel result rounds upward.

DpiCalc solves pixel arithmetic only. It does not inspect files, resample, crop, add bleed, predict perceived quality, or equate source PPI with printer hardware DPI.