How to Convert gpm (uk) to gph
To convert gpm (uk) to gph, multiply the value by 72.0572515454.
The Formula
gph = gpm (uk) × 72.0572515454
Key Fact
1 gallon per minute (uk) = 72.0572515454 gph
Tip: To convert gph back to gpm (uk), divide by 72.0572515454.