Fotografia e vídeo Calculadoras

Calculate ND filter factor and adjusted shutter speed. Enter current exposure and ND stops — see new shutter speed and equivalent ND factor. Free.

Calculate print resolution from megapixels and print size. Enter image dimensions and desired DPI — see max print size and pixel requirements. Free.

Calculate 35mm equivalent focal length for any sensor crop factor. Enter native focal length and crop factor — see full-frame equivalent and FOV. Free.

Estimate stock photography income from portfolio size and download rate. Enter portfolio stats — see monthly income by agency and growth projection. Free.

Calculate your video production day rate from annual income target. Enter target salary, overhead, and billable days — see your minimum day rate. Free.

Calculate EV from aperture, shutter speed, and ISO. Enter your exposure triangle settings — see EV number, lighting equivalent, and equivalent exposures. Free.

Calculate the hyperfocal distance for maximum depth of field. Enter focal length, aperture, and sensor size — see hyperfocal distance and DOF limits. Free.

Calculate golden ratio crop and spiral overlay dimensions for composition. Enter frame dimensions — see rule of thirds vs golden ratio overlays. Free.

Convert between megapixels, pixel dimensions, and image file size. Enter sensor specs — see megapixels, aspect ratio, and storage requirements. Free.

Calculate required bitrate for any video quality target. Enter resolution, frame rate, and codec — see recommended bitrate and file size per minute. Free.

Calculate the correct shutter speed for any frame rate using the 180° rule. Enter FPS — see ideal shutter speed and equivalent in different units. Free.

Estimate drone flight time from battery capacity and power draw. Enter battery specs and payload — see expected flight time and safe return window. Free.

Find the diffraction limit aperture for any sensor. Enter pixel size and wavelength — see the f-stop where diffraction softening begins. Free.

Calculate exposure stops between two settings. Enter original and new aperture, shutter, or ISO — see stop difference and compensation needed. Free.

Calculate photography business ROI from gear, marketing, and booking income. Enter costs and revenue — see profit margin and payback period. Free.

Calculate storage needed for video projects by duration, codec, and resolution. Enter shooting specs — see GB per hour and total project storage. Free.

Calculate subject motion blur from shutter speed and movement. Enter movement speed and shutter — see blur distance in pixels and mm. Free.

Calculate bokeh ball size and background blur intensity. Enter aperture, focal length, and distances — see circle of confusion and blur comparison. Free.

Calculate noise equivalent stops between ISO settings. Enter base and target ISO — see signal-to-noise ratio change and practical shooting limit. Free.

Calculate guide number, flash power, and lighting ratios for studio setups. Enter flash specs and distance — see f-stop, output, and key-to-fill ratio. Free.

Compare camera sensor sizes and crop factors. Enter sensor dimensions — see diagonal, crop factor vs full frame, and equivalent focal lengths. Free.

Estimate photo editing time and cost for a shoot. Enter photo count and editing style — see total hours, per-image time, and cost at your rate. Free.

Calculate stock footage earnings from clip portfolio and download rate. Enter portfolio stats and license tier — see monthly income estimate. Free.

Estimate short film or indie film production budget by category. Enter crew size, shoot days, and location — see itemized budget and contingency reserve. Free.

Calculate your wedding photography pricing from costs and target income. Enter hours, editing time, and overhead — see minimum price and package tiers. Free.

Estimate photo exhibition budget from print count, venue, and framing. Enter exhibition details — see total cost, ticket price to break even, and profit. Free.

Calculate RAW image file size from sensor megapixels and bit depth. Enter camera specs — see file size, memory card capacity, and shoot time. Free.

Calculate LUT intensity blend and look strength for color grading. Enter LUT opacity and correction values — see blended output and color shift. Free.

Set photography prices from cost of doing business (CODB) method. Enter annual expenses and target sessions — see minimum session rate and profit target. Free.