8mm & 16mm Cine Film / Home Movies Running Time / Reel Sizes
Please use the table below as a guide as to the running time of each reel you have. Running times will vary depending on speed the film was taken at, either 18 or 24 frames per second. Our system adjusts easily between the two speeds.
| Reel Diameter Size | 8mm Film (@ 18fps) | 16mm Film (@ 24fps) |
| 3.5" Diameter 50 ft reel | 4 mins | 2 mins |
| 5" Diameter 200 ft reel | 15 mins | 6 mins |
| 7" Diameter 400 ft reel | 30 mins | 11.5 mins |
| 9" Diameter 800 ft reel | 60 mins | 22.5 mins |
| 12" Diameter 1200 ft reel | 90 mins | 34.5 mins |
| 13.5" Diameter 1600 ft reel | N/A | 45 mins |