As we know One °/h is equal to 0.0000462963 r/min (1 °/h = 0.0000462963 r/min).

To convert Degree/hour to Revolution/minute, multiply your °/h figure by 0.0000462963.

Example : convert 25 °/h to r/min:

25 °/h = 25 × 0.0000462963 r/min = r/min

To convert Revolution/minute to Degree/hour, divide your r/min figure by 0.0000462963.

Example : convert 25 r/min to °/h:

25 r/min = 25 ÷ 0.0000462963 °/h = °/h