Photography & Video Calculators
68 free photography & video calculators in Other.
- 35mm Equivalent Focal LengthConvert a lens focal length to its full-frame (35mm) equivalent using crop factor.
- Aperture ClarityFind the f-number after N stops and the light reaching the sensor.
- Aperture Diffraction LimitEstimate the Airy disk size and whether diffraction softens your image.
- Aspect RatioFind the aspect ratio and orientation of an image from its pixel dimensions.
- Bit Depth Tonal StepsFind the number of tonal levels and dynamic range a bit depth provides.
- Burst Buffer DurationFind how long a camera's buffer can sustain continuous shooting.
- Camera Battery BudgetFind how many batteries you need for a planned number of shots.
- Card Recording TimeFind how many minutes of video fit on a memory card at a given bitrate.
- Circle of ConfusionGet the circle of confusion diameter used in depth-of-field math for a sensor.
- Combined Color TemperatureFind the average color temperature when mixing two lights of different kelvin.
- Crop RatioResize a photo's crop to a target aspect ratio and see how much is kept.
- Depth of FieldFind the near and far in-focus limits and the depth of field at a given focus distance.
- DPICalculate dpi from a few simple inputs generally.
- DPI CheckerWork out the effective DPI when printing pixel files at a chosen size.
- Ecological FootprintFree Ecological Footprint calculator with clear step-by-step results.
- Export File Size from BitrateConvert a video bitrate and duration into the resulting export file size.
- Exposure BracketingFind how many bracketed exposures cover a scene's dynamic range.
- Exposure TriangleSee the exposure value of a shutter, aperture and ISO combination.
- Exposure Value (EV)Find the exposure value (EV) for a given aperture, shutter speed and ISO.
- Field of ViewCalculate the horizontal, vertical and diagonal angle of view for a lens and sensor.
- Film Scan ResolutionFind the scan DPI and source resolution needed for a large print from film.
- Flash ExposureFind the aperture or reach your flash can manage from its guide number.
- Flash Guide NumberFind a flash's effective guide number at a given ISO and distance.
- Focal Length for FramingFind the focal length needed to frame a subject of a given size at a set distance.
- Frame Count to DurationConvert a number of frames at a frame rate into a clip duration.
- Frame Rate ConverterFind the frame rate of footage from its frame count and duration.
- Handheld Shutter RuleFind the minimum handheld shutter speed using the reciprocal rule and stabilization.
- Hyperfocal DistanceFind the hyperfocal distance and the near limit of sharp focus at that setting.
- Image File SizeEstimate a photo's file size from resolution, bit depth and compression.
- Image ResolutionConvert pixel dimensions into total pixels, megapixels and a standard aspect label.
- ISO ReciprocityFind the stops gained when changing ISO and the matching shutter speed.
- ISO SensitivityAdjust ISO by stops and judge how much image noise to expect.
- Lens Angle of ViewCompute the field of view in degrees from focal length and sensor size.
- Light Power Ratio (Stops)Find the stop difference between two lights set to different power levels.
- Live Stream BandwidthCalculate the upload bandwidth and data usage of a live stream.
- Macro Reproduction RatioFind the magnification ratio of a subject image on the sensor.
- Max Exposure for Star TrailsFind the longest shutter speed before stars start to trail (500 rule).
- MegapixelCalculate megapixel from a few simple inputs generally.
- Megapixel DimensionsResolve a pixel width and height from a megapixel count and aspect ratio.
- Memory Card CapacitySee how many photos and videos fit on a card after the video is shot.
- Memory Cards NeededWork out how many memory cards you need for a shoot.
- ND Filter StopsConvert an ND filter's factor into stops and find the resulting shutter speed.
- Photo Print SizeSee the maximum print dimensions a pixel file supports at a set DPI.
- Photography Pricing per PhotoPrice a photography job and find the cost per delivered photo.
- PPI CalculatorFind the pixel density of a screen from its resolution and diagonal size.
- Print Aspect FitFit an image aspect ratio into a print frame and see the letterbox or crop needed.
- Print DPI RequiredFind the DPI you get for a print of a given width, and the largest clean print.
- Print ResolutionFind the pixel dimensions needed for a given print size and DPI.
- Print Size at DPIFind the maximum print size in inches and centimeters at a chosen DPI.
- RAW File StorageEstimate how many memory cards a RAW photo shoot needs.
- Reciprocity Failure CorrectionCorrect long film exposures for reciprocity failure and the added exposure time.
- Sensor Resolution (Megapixels)Convert a sensor's pixel width and height into megapixels and total pixels.
- Shutter ReciprocityFind a new shutter speed that changes exposure by a chosen number of stops.
- Shutter Speed AdjustShift a shutter speed by stops to find the next slower or faster setting.
- Slow Motion TimingSee how long high-frame-rate footage plays when slowed to a target speed.
- Social Video SizeLook up recommended video dimensions and aspect for major social platforms.
- Stops Between AperturesFind how many stops of light differ between two aperture values.
- Streaming BitratePick a recommended upload bitrate for a resolution and frame rate.
- Thumbnail Size FitterFit an image down to a maximum width and height without distortion.
- Time-lapse IntervalFind the shooting interval and photo count for a time-lapse.
- Timecode CalculatorConvert a duration in seconds into standard timecode at a frame rate.
- Video Bitrate for QualityEstimate a good video bitrate from resolution, frame rate and codec efficiency.
- Video Duration from FootageFind the final video length after keeping a share of your recorded footage.
- Video Frame CountFind the total number of frames for a video of a given length.
- Video Render TimeEstimate export duration for a video from its length and render speed.
- Video Resolution DataEstimate the uncompressed data rate of video from its resolution and bit depth.
- White Balance Mired ShiftFind the mired shift needed to convert one color temperature to another.
- YouTube Video SizeEstimate the upload file size of a YouTube video from length and resolution.