Milliliter per Second to Gallon (US) per Hour (mL/s to gal/h)
Convert mL/s to gal/h — Flow Rate converter
One milliliter per second equals 0.95101939 gal/h, so to convert milliliters per second to gallons (US) per hour you multiply the value by 0.95101939. A milliliter per second is smaller than a gallon (US) per hour — going the other way, 1 gal/h = 1.051503 mL/s. For example, 10 mL/s = 9.510194 gal/h and 50 mL/s = 47.550969 gal/h.
1 mL/s = 0.95101939 gal/h
Milliliter per Second to Gallon (US) per Hour formula
1 Milliliter per Second = 0.95101939 gal/h
Worked examples
- 25 mL/s = 23.775485 gal/h
- 100 mL/s = 95.101939 gal/h
Milliliter per Second to Gallon (US) per Hour conversion table
| Milliliter per Second (mL/s) | Gallon (US) per Hour (gal/h) |
|---|---|
| 1 | 0.95101939 |
| 2 | 1.902039 |
| 3 | 2.853058 |
| 5 | 4.755097 |
| 8 | 7.608155 |
| 10 | 9.510194 |
| 12 | 11.412233 |
| 15 | 14.265291 |
| 20 | 19.020388 |
| 25 | 23.775485 |
| 50 | 47.550969 |
| 100 | 95.101939 |
| 250 | 237.754847 |
| 500 | 475.509694 |
| 1000 | 951.019389 |
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 mL/s = 0.95101939 gal/h.
Frequently asked questions
How many gallons (US) per hour are in one milliliter per second?
One milliliter per second equals 0.95101939 gallons (US) per hour (gal/h).
How many milliliters per second are in one gallon (US) per hour?
One gallon (US) per hour equals 1.051503 milliliters per second (mL/s).
How do you convert milliliters per second to gallons (US) per hour?
1 Milliliter per Second = 0.95101939 gal/h. Use the calculator above for any value.
What is 5 mL/s in gal/h?
5 mL/s = 4.755097 gal/h.
What is 100 mL/s in gal/h?
100 mL/s = 95.101939 gal/h.
What is 10 mL/s in gal/h?
10 mL/s = 9.510194 gal/h.
What is 20 mL/s in gal/h?
20 mL/s = 19.020388 gal/h.
What is 50 mL/s in gal/h?
50 mL/s = 47.550969 gal/h.
What is 500 mL/s in gal/h?
500 mL/s = 475.509694 gal/h.
Is a milliliter per second bigger than a gallon (US) per hour?
No. A milliliter per second is smaller — one milliliter per second equals 0.95101939 gallons (US) per hour, while one gallon (US) per hour equals 1.051503 milliliters per second.