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photography Calculators

Depth of Field Calculator

Calculate the depth of field for your camera settings

Hyperfocal Distance Calculator

Find the hyperfocal distance for maximum sharpness

Exposure Value Calculator

Calculate the exposure value (EV) from camera settings

Flash Guide Number Calculator

Calculate required aperture or distance for flash photography

Field of View Calculator

Calculate the field of view for different focal lengths

Print Resolution Calculator

Calculate maximum print size for your image resolution

Reciprocity Failure Calculator

Calculate adjusted exposure time for long exposures

Magnification Ratio Calculator

Calculate magnification ratio for macro photography

Golden Hour Calculator

Calculate golden hour timing based on sunset time

Crop Factor Calculator

Calculate equivalent focal length with crop factor

Depth of Field Calculator

Calculate the depth of field, hyperfocal distance, and near/far focus limits for your camera setup

Exposure Calculator

Calculate equivalent exposure settings using the exposure triangle (aperture, shutter speed, ISO)

Flash Guide Number Calculator

Calculate optimal flash power, distance, and aperture settings using guide numbers

Print Size and DPI Calculator

Calculate optimal print dimensions, resolution requirements, and file sizes for photography prints

Hyperfocal Distance Calculator

Calculate hyperfocal distance for maximum depth of field in landscape photography

Golden Hour Calculator

Calculate golden hour, blue hour, and optimal photography lighting times for any location and date

Macro Magnification Calculator

Calculate magnification ratio, reproduction ratio, and working distance for macro photography

Field of View Calculator

Calculate horizontal and vertical field of view, and coverage area for any camera and lens combination

Timelapse Interval Calculator

Calculate optimal shooting intervals, clip duration, and storage requirements for timelapse photography

ND Filter Exposure Calculator

Calculate required exposure time adjustments when using neutral density filters for long exposure photography