Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Pixels to Inches Converter (DPI-based)

Convert between pixels and inches at a chosen DPI/PPI. Standard defaults for web (96 DPI) and print (300 DPI). Bidirectional.

Direction

Amount

DPI / PPI

Custom DPI (overrides preset if > 0) (DPI) (optional)

Fill in the required fields to see your result.

Photography

Print Size Resolution Calculator

Calculates the uncompressed file size in megabytes required to print an image at a given size, DPI, and color depth. Use it to verify your camera file has enough resolution before sending a print to a lab.

Print Width (inches)

Print Height (inches)

Print Quality (DPI)

Color Depth

Fill in the required fields to see your result.

Key differences

	Pixels to Inches Converter (DPI-based)	Print Size Resolution Calculator
Category	Photography	Photography
Inputs required	4	4
Result	Result	Required File Size (MB)
What it does	Convert between pixels and inches at a chosen DPI/PPI. Standard defaults for web (96 DPI) and print (300 DPI). Bidirectional.	Calculates the uncompressed file size in megabytes required to print an image at a given size, DPI, and color depth. Use it to verify your camera file has enough resolution before sending a print to a lab.