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Question Time calculations wrong. Not rounding up to next decimal.

YTA320CA

New member
Joined
Nov 13, 2025
Messages
4
Logbook Pro for Android seems to not round up to proper decimal point. For example, I flew 4:53 HRS and when I import trip to Logbook Pro it shows as 4.8 HRS, but should be 4.9 HRS. I've imported from Delta iCrew Mobile and Flight Crew View with same results. I've looked at settings and don't see a way to change it. Am I wrong they are no longer using formula below?

0-3 min 0.0

4-9 min 0.1

10-15 min 0.2

16-21 min 0.3

22-27 min 0.4

28-33 min 0.5

34-39 min 0.6

40-45 min 0.7

46-51 min 0.8

52-57 min 0.9

58-63 min 1.0

Thanks In Advance,

Chris Schaak
 
Hello Chris,

If you go to Logbook Pro Desktop and click Edit > Time Convert and then click the Time Chart button you can see the table Logbook Pro uses.
Neil,

I looked at Time Chart and 4:53 HRS should have been 4.9 instead of 4.8HRS. I do get Duration Recalc Suggested message when I save in Logbook Pro Android and when I hit "X" to change, it changes it to 6.2 HRS. So I'm not sure whats going on.

Chris
 
I believe it's Flight Crew View that's issue. It is importing wrong times. It looks like its importing scheduled times instead of actual times.
 
I believe it's Flight Crew View that's issue. It is importing wrong times. It looks like its importing scheduled times instead of actual times.
We use actual if available with a fallback to scheduled.
 
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