Time Question

S

SU

I am trying to do a calculation using difference between two hour:minute time
data in the following format.

A1 B1
02:50 03:00

When I subtract (B1-A1) I get an answer 0:10 and I can change this to 10 by
custom formatting the cell to [mm]

I want to use this value of 10 mins to divide a distance value to get
answers in ft/min format. e.g. 100 ft divided by 10 mins = 10 ft/min

But this is where my problem starts. I get some obscure high number as
excel reads 10 mins as 0.0069444.

Please help & advise. Many thanks in advance.
 
A

Arvi Laanemets

Hi

=Distance/(B1*24*60)

A day (24 hours) is the number 1 for excel. A day = 24*60 minutes
 
S

SU

That solves it. Many many thanks.

Arvi Laanemets said:
Hi

=Distance/(B1*24*60)

A day (24 hours) is the number 1 for excel. A day = 24*60 minutes

--
Arvi Laanemets
( My real mail address: arvil<at>tarkon.ee )


SU said:
I am trying to do a calculation using difference between two hour:minute
time
data in the following format.

A1 B1
02:50 03:00

When I subtract (B1-A1) I get an answer 0:10 and I can change this to 10
by
custom formatting the cell to [mm]

I want to use this value of 10 mins to divide a distance value to get
answers in ft/min format. e.g. 100 ft divided by 10 mins = 10 ft/min

But this is where my problem starts. I get some obscure high number as
excel reads 10 mins as 0.0069444.

Please help & advise. Many thanks in advance.
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