Cubic Meter per Second to Gallon (UK) per Minute (m³/s to imp gal/min)
Convert m³/s to imp gal/min — Flow Rate converter
Also written as m3/s to imp gal/min.
One cubic meter per second equals 13198.15 imp gal/min, so to convert cubic meters per second to gallons (UK) per minute you multiply the value by 13198.15. A cubic meter per second is larger than a gallon (UK) per minute — going the other way, 1 imp gal/min = 0.0000757682 m³/s. For example, 10 m³/s = 131981.51 imp gal/min and 50 m³/s = 659907.54 imp gal/min.
1 m³/s = 13198.15 imp gal/min
Cubic Meter per Second to Gallon (UK) per Minute formula
1 Cubic Meter per Second = 13198.15 imp gal/min
Worked examples
- 25 m³/s = 329953.77 imp gal/min
- 100 m³/s = 1319815.08 imp gal/min
Cubic Meter per Second to Gallon (UK) per Minute conversion table
| Cubic Meter per Second (m³/s) | Gallon (UK) per Minute (imp gal/min) |
|---|---|
| 1 | 13198.15 |
| 2 | 26396.3 |
| 3 | 39594.45 |
| 5 | 65990.75 |
| 8 | 105585.21 |
| 10 | 131981.51 |
| 12 | 158377.81 |
| 15 | 197972.26 |
| 20 | 263963.02 |
| 25 | 329953.77 |
| 50 | 659907.54 |
| 100 | 1319815.08 |
| 250 | 3299537.71 |
| 500 | 6599075.42 |
| 1000 | 13198150.83 |
Which gallon, and which trade
The single most expensive mistake in flow conversion is the gallon. A US liquid gallon is 3.785411784 litres; an imperial gallon is 4.54609 litres. US GPM and imperial GPM differ by about 20%, and pump datasheets frequently do not say which one they mean. Check the manufacturer's country of origin before trusting a GPM figure.
Different trades default to different units for the same physical quantity: HVAC and compressed air work in CFM, plumbing and pumps in GPM or LPM, and process and water engineering in m³/h or L/s. A specification that mixes them is usually quoting different equipment, not different flows. On this page, 1 m³/s = 13198.15 imp gal/min.
Frequently asked questions
How many gallons (UK) per minute are in one cubic meter per second?
One cubic meter per second equals 13198.15 gallons (UK) per minute (imp gal/min).
How many cubic meters per second are in one gallon (UK) per minute?
One gallon (UK) per minute equals 0.0000757682 cubic meters per second (m³/s).
How do you convert cubic meters per second to gallons (UK) per minute?
1 Cubic Meter per Second = 13198.15 imp gal/min. Use the calculator above for any value.
What is 5 m³/s in imp gal/min?
5 m³/s = 65990.75 imp gal/min.
What is 100 m³/s in imp gal/min?
100 m³/s = 1319815.08 imp gal/min.
What is 10 m³/s in imp gal/min?
10 m³/s = 131981.51 imp gal/min.
What is 20 m³/s in imp gal/min?
20 m³/s = 263963.02 imp gal/min.
What is 50 m³/s in imp gal/min?
50 m³/s = 659907.54 imp gal/min.
What is 500 m³/s in imp gal/min?
500 m³/s = 6599075.42 imp gal/min.
Is a cubic meter per second bigger than a gallon (UK) per minute?
Yes. A cubic meter per second is larger — one cubic meter per second equals 13198.15 gallons (UK) per minute (imp gal/min).