Film Length Table
| Reel Diameter | film Lenght | Play Duration (approx.) |
|---|---|---|
| 3" | 50 ft | 4 minutes |
| 4" | 100 ft | 8 minutes |
| 5" | 200 ft | 16 minutes |
| 6" | 300 ft | 24 minutes |
| 7" | 400 ft | 32 minutes |
| - | 750 ft | ~ 1 hr |
| - | 1500 ft | ~ 2 hr |
| Reel Diameter | film Lenght | Play Duration (approx.) |
|---|---|---|
| 3" | 50 ft | 2 minutes |
| 4" | 100 ft | 4 minutes |
| 5" | 200 ft | 8 minutes |
| 6" | 300 ft | 11 minutes |
| 7" | 400 ft | 15 minutes |
| 8" | 600 ft | 23 minutes |
| 9" | 800 ft | 30 minutes |
| 10" | 1000 ft | 38 minutes |
| 11" | 1200 ft | 45 minutes |
| - | 1600 ft | 1 hr |
| - | 3200 ft | 2 hr |
