Cine film run-time
Shooting movie film? A roll runs out faster than you think. Enter the format, length and frame rate to get the running time and the total frames.
Common lengths: Super 8 cartridge 50ft, 16mm daylight spool 100ft, 35mm 400ft. Silent Super 8 often runs at 18fps, sound at 24fps.
About this tool
A roll of movie film runs out faster than you expect. Choose the format, enter the length and frame rate, and this returns the running time and total frames for Super 8, 16mm and 35mm cine film.
How to use it
- Choose the cine format.
- Enter the film length in feet.
- Enter the frame rate in frames per second.
- Read the total frames and the running time.
FAQ
How long is a Super 8 cartridge?
A standard 50ft cartridge runs about three and a half minutes at 18fps, or under three minutes at 24fps.
Why do frames per foot differ?
Each format has a different frame size and perforation pitch, so a foot of film holds a different number of frames.