📷 Photography

Photography

12 calculators

Crop Factor Calculator Convert a lens focal length and aperture to its full-frame equivalent for any sensor size.
Depth of Field Calculator Calculate the near limit, far limit and total depth of field for any focal length and aperture.
Exposure Calculator Convert a scene brightness into equivalent aperture, shutter and ISO combinations.
Focal Length Calculator Find the focal length needed to fill the frame with a subject of a given size.
Image File Size Calculator Calculate the uncompressed and compressed size of a digital image.
ND Filter Calculator Work out the new shutter speed after fitting a neutral density filter.
PPI Calculator Calculate the pixels per inch your image will print at, and the largest quality print size.
Projector Distance Calculator Work out the throw distance needed for a screen size, or the screen size a room allows.
Screen Size Calculator Convert a screen diagonal into width, height and area for any aspect ratio.
Shutter Speed Calculator Find the slowest shutter speed that stays sharp for handholding or for moving subjects.
Time Lapse Calculator Plan a time lapse: how many frames, how long the clip runs and how much storage it needs.
Video File Size Calculator Estimate video file size from resolution, frame rate, bitrate and duration.