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Slack of an Event i/j Solution

STEP 0: Pre-Calculation Summary
Formula Used
slack_of_an_event = LOT of event j-EOT of j
s = TLj -TEj
This formula uses 2 Variables
Variables Used
LOT of event j - LOT of event j is the least allowable occurrence time of event j. (Measured in Day)
EOT of j - EOT of j is the earliest expected occurrence of even j, when we consider as activity i-j. (Measured in Day)
STEP 1: Convert Input(s) to Base Unit
LOT of event j: 22 Day --> 1900800 Second (Check conversion here)
EOT of j: 100 Day --> 8640000 Second (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
s = TLj -TEj --> 1900800-8640000
Evaluating ... ...
s = -6739200
STEP 3: Convert Result to Output's Unit
-6739200 --> No Conversion Required
FINAL ANSWER
-6739200 <-- Slack of an event
(Calculation completed in 00.016 seconds)

3 Other formulas that you can solve using the same Inputs

Earliest Expected Occurrence Time of Event i
earliest_occurence_i = EOT of j-Duration of i-j Go
Least Allowable Occurrence Time of Event i
least_time_i = LOT of event j-Duration of i-j Go
Expected Time of Activity i-j
duration = EOT of j-EOT of i Go

Slack of an Event i/j Formula

slack_of_an_event = LOT of event j-EOT of j
s = TLj -TEj

What is slack?

Slack of an event is the difference between LOT and EOT. It can be positive, negative or zero. If slack is greater than 0, it indicates that the project is ahead of schedule and availability of excess resources. If the slack is zero, then the events are critical. Negative slack represents a delay. The minimum or zero slack path is termed as critical path.

How to Calculate Slack of an Event i/j?

Slack of an Event i/j calculator uses slack_of_an_event = LOT of event j-EOT of j to calculate the Slack of an event, The Slack of an Event i/j is the difference between the least allowable time and earliest expected time of an event. It could be used for both events, say, i or j. Slack of an event and is denoted by s symbol.

How to calculate Slack of an Event i/j using this online calculator? To use this online calculator for Slack of an Event i/j, enter LOT of event j (TLj ) and EOT of j (TEj) and hit the calculate button. Here is how the Slack of an Event i/j calculation can be explained with given input values -> -6739200 = 1900800-8640000.

FAQ

What is Slack of an Event i/j?
The Slack of an Event i/j is the difference between the least allowable time and earliest expected time of an event. It could be used for both events, say, i or j and is represented as s = TLj -TEj or slack_of_an_event = LOT of event j-EOT of j. LOT of event j is the least allowable occurrence time of event j and EOT of j is the earliest expected occurrence of even j, when we consider as activity i-j.
How to calculate Slack of an Event i/j?
The Slack of an Event i/j is the difference between the least allowable time and earliest expected time of an event. It could be used for both events, say, i or j is calculated using slack_of_an_event = LOT of event j-EOT of j. To calculate Slack of an Event i/j, you need LOT of event j (TLj ) and EOT of j (TEj). With our tool, you need to enter the respective value for LOT of event j and EOT of j and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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