Home |
Search |
Today's Posts |
#1
Posted to microsoft.public.excel.misc
|
|||
|
|||
Time Calculation
I am trying to calculate Flight Time - but the time enroute may or may not
cross over midnight. IE: Depart 23:10 Arrive 01:55 (looking for the result of 2.75 hours) Depart 02:20 Arrive 02:45 (looking for the result of .42 hours) Is there one formula I can use for all of column C to calculate time regardless if it flies past midnight? thanks |
#2
Posted to microsoft.public.excel.misc
|
|||
|
|||
Time Calculation
Try this:
=ROUND(MOD(arrive-depart,1)*24,2) A1 = depart = 23:10 B1 = arrive = 1:55 =ROUND(MOD(B1-A1,1)*24,2) Format as General or Number -- Biff Microsoft Excel MVP "JB Bates" wrote in message ... I am trying to calculate Flight Time - but the time enroute may or may not cross over midnight. IE: Depart 23:10 Arrive 01:55 (looking for the result of 2.75 hours) Depart 02:20 Arrive 02:45 (looking for the result of .42 hours) Is there one formula I can use for all of column C to calculate time regardless if it flies past midnight? thanks |
#3
Posted to microsoft.public.excel.misc
|
|||
|
|||
Time Calculation
Hi,
Times in a1 (Depart) and b1 (Arrival). Drag down as required =(B1-A1+(B1<A1))*24 Mike "JB Bates" wrote: I am trying to calculate Flight Time - but the time enroute may or may not cross over midnight. IE: Depart 23:10 Arrive 01:55 (looking for the result of 2.75 hours) Depart 02:20 Arrive 02:45 (looking for the result of .42 hours) Is there one formula I can use for all of column C to calculate time regardless if it flies past midnight? thanks |
#4
Posted to microsoft.public.excel.misc
|
|||
|
|||
Time Calculation
Awesome, awesome, awesome! THANK YOU for the speedy response! JB
"T. Valko" wrote: Try this: =ROUND(MOD(arrive-depart,1)*24,2) A1 = depart = 23:10 B1 = arrive = 1:55 =ROUND(MOD(B1-A1,1)*24,2) Format as General or Number -- Biff Microsoft Excel MVP "JB Bates" wrote in message ... I am trying to calculate Flight Time - but the time enroute may or may not cross over midnight. IE: Depart 23:10 Arrive 01:55 (looking for the result of 2.75 hours) Depart 02:20 Arrive 02:45 (looking for the result of .42 hours) Is there one formula I can use for all of column C to calculate time regardless if it flies past midnight? thanks |
#5
Posted to microsoft.public.excel.misc
|
|||
|
|||
Time Calculation
If I also wanted to apply this to duty time, but where they may not be on and
off duty the same time can you advise how i would do that? Duty On Duty Off Leg 1 1300 Leg 2 Leg 3 2359 how can I have it look at the duty off column and keep looking till it finds a time? thanks "T. Valko" wrote: Try this: =ROUND(MOD(arrive-depart,1)*24,2) A1 = depart = 23:10 B1 = arrive = 1:55 =ROUND(MOD(B1-A1,1)*24,2) Format as General or Number -- Biff Microsoft Excel MVP "JB Bates" wrote in message ... I am trying to calculate Flight Time - but the time enroute may or may not cross over midnight. IE: Depart 23:10 Arrive 01:55 (looking for the result of 2.75 hours) Depart 02:20 Arrive 02:45 (looking for the result of .42 hours) Is there one formula I can use for all of column C to calculate time regardless if it flies past midnight? thanks |
#6
Posted to microsoft.public.excel.misc
|
|||
|
|||
Time Calculation
If there's only one entry in each of On-Off but the cell address isn't
constant: =MOD(MAX(C1:C5)-MAX(B1:B5),1) Format as h:mm or [h]:mm -- Biff Microsoft Excel MVP "JB Bates" wrote in message ... If I also wanted to apply this to duty time, but where they may not be on and off duty the same time can you advise how i would do that? Duty On Duty Off Leg 1 1300 Leg 2 Leg 3 2359 how can I have it look at the duty off column and keep looking till it finds a time? thanks "T. Valko" wrote: Try this: =ROUND(MOD(arrive-depart,1)*24,2) A1 = depart = 23:10 B1 = arrive = 1:55 =ROUND(MOD(B1-A1,1)*24,2) Format as General or Number -- Biff Microsoft Excel MVP "JB Bates" wrote in message ... I am trying to calculate Flight Time - but the time enroute may or may not cross over midnight. IE: Depart 23:10 Arrive 01:55 (looking for the result of 2.75 hours) Depart 02:20 Arrive 02:45 (looking for the result of .42 hours) Is there one formula I can use for all of column C to calculate time regardless if it flies past midnight? thanks |
#7
Posted to microsoft.public.excel.misc
|
|||
|
|||
Time Calculation
When I use this formula, it works for anything PAST midnight but I don't get
a correct calculation if the time doesn't go past midnight. Will it not work both ways? "JB Bates" wrote: I am trying to calculate Flight Time - but the time enroute may or may not cross over midnight. IE: Depart 23:10 Arrive 01:55 (looking for the result of 2.75 hours) Depart 02:20 Arrive 02:45 (looking for the result of .42 hours) Is there one formula I can use for all of column C to calculate time regardless if it flies past midnight? thanks |
#8
Posted to microsoft.public.excel.misc
|
|||
|
|||
Time Calculation
You haven't told us which formula, nor what values you have when you "don't
get a correct calculation". Try =MOD(B1-A1,1)*24 and format as general or number, not as time. -- David Biddulph mailrail wrote: When I use this formula, it works for anything PAST midnight but I don't get a correct calculation if the time doesn't go past midnight. Will it not work both ways? "JB Bates" wrote: I am trying to calculate Flight Time - but the time enroute may or may not cross over midnight. IE: Depart 23:10 Arrive 01:55 (looking for the result of 2.75 hours) Depart 02:20 Arrive 02:45 (looking for the result of .42 hours) Is there one formula I can use for all of column C to calculate time regardless if it flies past midnight? thanks |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
time calculation, 24:00 - 16:00 = 8 | Excel Discussion (Misc queries) | |||
Stop time - start time calculation | Excel Worksheet Functions | |||
Time calculation (Subraction of Idle Time) | Excel Discussion (Misc queries) | |||
Ignoring Time in a Date Time Calculation | Excel Worksheet Functions | |||
time calculation with military time | Excel Worksheet Functions |