Free Photography Calculators
Photography calculators for depth of field, exposure value, focal length equivalents, hyperfocal distance, and more. Works for all cameras and sensor sizes.
Depth of Field Calculator
Calculate near/far limits and total DOF
NewGolden Hour Calculator
Sunrise, sunset & blue hour times by location
Exposure Value Calculator
Calculate EV from aperture, shutter, ISO
Focal Length Calculator
Full-frame equivalents and field of view
NewField of View Calculator
Horizontal, vertical & diagonal FOV by focal length
Hyperfocal Distance
Find optimal focus for landscape sharpness
16:9 Aspect Ratio Calculator
Calculate and scale image dimensions
NewTimelapse Calculator
Interval, shot count & clip length planner
Megapixel Calculator
Pixels to MP, print size & file size
Crop Factor Calculator
Sensor crop factor & focal length equivalent
NewND Filter Calculator
Long exposure shutter speed with ND filters