Units per hour formula

[homekey1]

I am trying to build a formula to determine units per hour.

My known factors are (example) 4 hours, 29 minutes (4:29) and 73 unit
built.

How many units were built in one hour?

The time is in the spreadsheet in the hour/minute format as show
above

 

[Frank Kabel]

Hi
if your time is stored in cell A1 (as time format) and your units in
cell B1 try
=B1/(A1*24)

 

[Don Guillett]

try-where g1 is the 73 units and f1 is the hours to get 16.28 per hour
=G1/(F1*1440/60)