Milliliter per Second to Cubic Meter per Hour (mL/s to m³/h)
Convert mL/s to m³/h — Flow Rate converter
Also written as mL/s to m3/h.
One milliliter per second equals 0.0036 m³/h, so to convert milliliters per second to cubic meters per hour you multiply the value by 0.0036. A milliliter per second is smaller than a cubic meter per hour — going the other way, 1 m³/h = 277.777778 mL/s. For example, 10 mL/s = 0.036 m³/h and 50 mL/s = 0.18 m³/h.
1 mL/s = 0.0036 m³/h
Milliliter per Second to Cubic Meter per Hour formula
1 Milliliter per Second = 0.0036 m³/h
Worked examples
- 25 mL/s = 0.09 m³/h
- 100 mL/s = 0.36 m³/h
Milliliter per Second to Cubic Meter per Hour conversion table
| Milliliter per Second (mL/s) | Cubic Meter per Hour (m³/h) |
|---|---|
| 1 | 0.0036 |
| 2 | 0.0072 |
| 3 | 0.0108 |
| 5 | 0.018 |
| 8 | 0.0288 |
| 10 | 0.036 |
| 12 | 0.0432 |
| 15 | 0.054 |
| 20 | 0.072 |
| 25 | 0.09 |
| 50 | 0.18 |
| 100 | 0.36 |
| 250 | 0.9 |
| 500 | 1.8 |
| 1000 | 3.6 |
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 = 0.0036 m³/h.
Frequently asked questions
How many cubic meters per hour are in one milliliter per second?
One milliliter per second equals 0.0036 cubic meters per hour (m³/h).
How many milliliters per second are in one cubic meter per hour?
One cubic meter per hour equals 277.777778 milliliters per second (mL/s).
How do you convert milliliters per second to cubic meters per hour?
1 Milliliter per Second = 0.0036 m³/h. Use the calculator above for any value.
What is 5 mL/s in m³/h?
5 mL/s = 0.018 m³/h.
What is 100 mL/s in m³/h?
100 mL/s = 0.36 m³/h.
What is 10 mL/s in m³/h?
10 mL/s = 0.036 m³/h.
What is 20 mL/s in m³/h?
20 mL/s = 0.072 m³/h.
What is 50 mL/s in m³/h?
50 mL/s = 0.18 m³/h.
What is 500 mL/s in m³/h?
500 mL/s = 1.8 m³/h.
Is a milliliter per second bigger than a cubic meter per hour?
No. A milliliter per second is smaller — one milliliter per second equals 0.0036 cubic meters per hour, while one cubic meter per hour equals 277.777778 milliliters per second.