How to Calculate Interfering Float?
Interfering Float calculator uses interfering_float = Total Float-Free Float to calculate the IF, The Interfering Float is the amount of time a schedule activity can be delayed or extended from its early start date without delaying the project finish date. However, it should be understood that delaying an activity into interfering float will delay the start of one or more following non-critical activities. IF and is denoted by IF symbol.
How to calculate Interfering Float using this online calculator? To use this online calculator for Interfering Float, enter Total Float (TF_{0}) and Free Float (FF_{0}) and hit the calculate button. Here is how the Interfering Float calculation can be explained with given input values -> 0.000208 = 18-(0).