Credits

NSS College of Engineering (NSSCE), Palakkad
Chandana P Dev has created this Calculator and 400+ more calculators!
Coorg Institute of Technology (CIT), Coorg
Mithila Muthamma PA has verified this Calculator and 400+ more calculators!

Free Float Used in CPM Solution

STEP 0: Pre-Calculation Summary
Formula Used
free_float = Total Float-Slack of an event
FF0 = TF0-s
This formula uses 2 Variables
Variables Used
Total Float- Total float is the period by which an activity can shift its timing without affecting the relevant schedule completion date.
Slack of an event- Slack of an event in a network is the difference between the latest event time and the earliest event time at its terminal point or node.
STEP 1: Convert Input(s) to Base Unit
Total Float: 18 --> No Conversion Required
Slack of an event: 18 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
FF0 = TF0-s --> 18-18
Evaluating ... ...
FF0 = 0
STEP 3: Convert Result to Output's Unit
0 --> No Conversion Required
FINAL ANSWER
0 <-- Free Float
(Calculation completed in 00.016 seconds)

3 Other formulas that you can solve using the same Inputs

Independent float given slack
independent_float_given_slack = Free Float-Slack of an event Go
Independent Float Used in CPM
independent_float = Free Float-Slack of an event Go
Interfering Float
interfering_float = Total Float-Free Float Go

1 Other formulas that calculate the same Output

Free Float
free_float = Early Finish Time-Early Start Time-Activity time Go

Free Float Used in CPM Formula

free_float = Total Float-Slack of an event
FF0 = TF0-s

What is Slack?

The Slack time for an activity is the time between its earliest and latest start time, or between its earliest and latest finish time. Slack is the amount of time that an activity can be delayed past its earliest start or earliest finish without delaying the project.

How to Calculate Free Float Used in CPM?

Free Float Used in CPM calculator uses free_float = Total Float-Slack of an event to calculate the Free Float, Free Float Used in CPM is the time or duration by which any activity can be delayed without delaying other succeeding activities. The sack mentioned can be head event slack (earliest time of j-i). Free Float and is denoted by FF0 symbol.

How to calculate Free Float Used in CPM using this online calculator? To use this online calculator for Free Float Used in CPM, enter Total Float (TF0) and Slack of an event (s) and hit the calculate button. Here is how the Free Float Used in CPM calculation can be explained with given input values -> 0 = 18-18.

FAQ

What is Free Float Used in CPM?
Free Float Used in CPM is the time or duration by which any activity can be delayed without delaying other succeeding activities. The sack mentioned can be head event slack (earliest time of j-i) and is represented as FF0 = TF0-s or free_float = Total Float-Slack of an event. Total float is the period by which an activity can shift its timing without affecting the relevant schedule completion date and Slack of an event in a network is the difference between the latest event time and the earliest event time at its terminal point or node.
How to calculate Free Float Used in CPM?
Free Float Used in CPM is the time or duration by which any activity can be delayed without delaying other succeeding activities. The sack mentioned can be head event slack (earliest time of j-i) is calculated using free_float = Total Float-Slack of an event. To calculate Free Float Used in CPM, you need Total Float (TF0) and Slack of an event (s). With our tool, you need to enter the respective value for Total Float and Slack of an event and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Free Float?
In this formula, Free Float uses Total Float and Slack of an event. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • free_float = Early Finish Time-Early Start Time-Activity time
Share Image
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!