Use this cinematography or projection calculation to plan image geometry, exposure, timing, storage, film footage, or presentation from explicitly stated camera and display parameters.

Trailer Count

Required integer input.

Mean Trailer Minutes (min)

Required number input.

Total trailer runtime estimated from trailer count and mean trailer duration; excludes feature and intermission. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Total Trailer Minutes (min)

The resulting total trailer minutes returned as a number.

• Real results depend on lens design, sensor or film dimensions, focus criteria, transmission, exposure calibration, codec settings, color pipeline, projector setup, screen, viewing environment, and manufacturer conventions. Nominal specifications and simplified formulas may not match measured performance.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Confirm critical values with the actual camera, lens, codec, projector, and delivery specification, then run a camera or projection test under representative conditions.

• Feature Runtime With Trailers

  Program runtime from feature, trailer and intermission durations, all in minutes.

• Print Cost Total

  Total cost of physical release prints from a per-print price and print count; excludes shipping and taxes.

• Bitrate From File Size Runtime

  Average decimal megabits per second from a decimal megabyte file size and duration; includes any audio/container overhead already in the size.