PFactor app for iPhone and iPad
4.8 (
128 ratings )
Utilities
Sports
Developer: Jason Bird
Free
Current version: 2.1.5, last update: 4 years agoFirst release : 07 Mar 2017
App size: 74.39 Mb
Calculates the power factor of a given load. Will display the average of all recorded measurements, the top three measurements and the bottom three measurements.
PF = V (ft/s) * w (projectile in grains) / 1000