Hi

Excel stores times as a fraction of a day, therefore you need to multiply by
24 to get real hours.
=(c1*24)/d1

Regards

Roger Govier


cjjoo wrote:
this is my problem:

A1 time in [1:00am]

b1 time out [1:45AM]

c1 running hours
formula= mod(b1-a1,1) [h]

d1 km

e1 running hours/km
=c1/d1???