The 2.1 Film Calculator is a multi-purpose tool for filmmakers to aid in common tasks of film conversion and counting in pre-production, production and post-production.

Film Calculator has three basic functions:

Length & Time Converter: This function allows the user quickly convert length to time and vice versa for a variety of film stocks and speeds. Choose from Super-8mm, 16mm, 35mm or 70mm stocks and preset frames per second rates (12, 24, 25, 48) or enter your own. Then enter the time and you'll get the length or enter the length and you'll get the time.

Buy Film Calculator on iTunes