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

Golden Hour & Blue Hour Calculator

Find the exact golden hour and blue hour times for any location and date. Photographers use this to plan outdoor shoots when warm, directional light is at its best.

Latitude (°)

Day of Year (day)

Sun Angle for Golden Hour

Time Zone Offset

Fill in the required fields to see your result.

Key differences

	Pixels to Inches Converter (DPI-based)	Golden Hour & Blue Hour Calculator
Category	Photography	Photography
Inputs required	4	4
Result	Result	Golden Hour Start Time (hours)
What it does	Convert between pixels and inches at a chosen DPI/PPI. Standard defaults for web (96 DPI) and print (300 DPI). Bidirectional.	Find the exact golden hour and blue hour times for any location and date. Photographers use this to plan outdoor shoots when warm, directional light is at its best.