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difference calculation

Posted: Thu Sep 24, 2020 10:40 am
by sna
Hi Dear

How to calculate the difference in hh:mm.
For example I have in cell A2:10:30 ,B2:11
The result would be C2:0:30
I use this
=B2-A2 but no luck

Thanks

Re: difference calculation

Posted: Thu Sep 24, 2020 11:32 am
by Supachok
Hi sna

=IF(INT(B2),(B2/24),B2)-IF(INT(A2),(A2/24),A2)
Try this formula in cell c2.

Re: difference calculation

Posted: Thu Sep 24, 2020 4:14 pm
by sna
This will work but if start is 23:20 and end is 1:30 this not working fine

Re: difference calculation

Posted: Thu Sep 24, 2020 7:59 pm
by snasui
sna wrote: Thu Sep 24, 2020 10:40 am How to calculate the difference in hh:mm.
For example I have in cell A2:10:30 ,B2:11
The result would be C2:0:30
I use this
=B2-A2 but no luck
:D Try this,

=B2-A2+(B2<A2)

Re: difference calculation

Posted: Fri Sep 25, 2020 5:26 am
by sna
It doesn't work

Re: difference calculation

Posted: Fri Sep 25, 2020 9:14 am
by Supachok
This see revise formula as below
the cause of error is time cannot be minus value this formula will be calculate in one day over night is over scope.


=ABS(IF(INT(B2),(B2/24),B2)-IF(INT(A2),(A2/24),A2))