Photography Tools & Calculators

center_focus_strong Depth of Field Calculator Calculate near limit, far limit and total depth of field from focal length, aperture, focus distance and sensor size. Calculatechevron_right filter_center_focus Hyperfocal Distance Calculator Find the hyperfocal distance for your lens and sensor — focus there and everything from half that distance to infinity is sharp. Calculatechevron_right exposure ND Filter Exposure Calculator Convert your base shutter speed through any ND filter (ND8, ND64, ND1000, stacked) — with a built-in countdown timer for long exposures. Calculatechevron_right wb_sunny Golden Hour Calculator Sunrise, sunset, golden hour and blue hour times for any location and date — pick your spot on the map, no app needed. Calculatechevron_right flare 500 Rule Calculator (Star Photography) Maximum shutter speed before stars trail — classic 500 rule plus the more accurate NPF rule for modern high-resolution sensors. Calculatechevron_right crop_free Field of View & Crop Factor Calculator Angle of view, full-frame equivalent focal length, and how much scene fits in frame at any distance — for every sensor size. Calculatechevron_right timelapse Timelapse Calculator How many photos, how long to shoot and how much storage for your timelapse — from interval, clip length and frame rate. Calculatechevron_right nightlight Moon Phase Calculator Current moon phase and illumination for any date, plus the next new moon and full moon — computed astronomically. Calculatechevron_right image_search EXIF Viewer & Remover See what a photo secretly carries — GPS location, camera, date — and download a metadata-free copy with zero quality loss. Runchevron_right colorize Image Color Picker Upload a photo and click anywhere to pick its exact color — hex, RGB and HSL values, with a running palette of everything you've picked. Runchevron_right print Print Size Calculator (Megapixels to Print) How large can you print your photo? Enter resolution or megapixels and see maximum print sizes at 300, 200 and 150 DPI. Calculatechevron_right aspect_ratio Aspect Ratio Calculator Find the aspect ratio of any resolution, or compute the missing dimension when resizing — 16:9, 4:5, 3:2 and more. Calculatechevron_right tune Equivalent Exposure Calculator Change aperture, shutter or ISO and get the setting that keeps the same exposure — stop math done for you. Calculatechevron_right flash_on Flash Guide Number Calculator Guide number = distance × f-stop. Find the aperture for a distance, the flash range for an aperture, or your flash's GN. Calculatechevron_right sd_card Memory Card Photo Calculator How many photos fit on your SD card? RAW and JPEG counts by card size and camera megapixels. Calculatechevron_right