Cubic Meter per Hour to Cubic Centimeter per Second (m³/h to cm³/s)
Convert m³/h to cm³/s — Flow Rate converter
Also written as m3/h to cm3/s.
One cubic meter per hour equals 277.777778 cm³/s, so to convert cubic meters per hour to cubic centimeters per second you multiply the value by 277.777778. A cubic meter per hour is larger than a cubic centimeter per second — going the other way, 1 cm³/s = 0.0036 m³/h. For example, 10 m³/h = 2777.78 cm³/s and 50 m³/h = 13888.89 cm³/s.
1 m³/h = 277.777778 cm³/s
Cubic Meter per Hour to Cubic Centimeter per Second formula
1 Cubic Meter per Hour = 277.777778 cm³/s
Worked examples
- 25 m³/h = 6944.44 cm³/s
- 100 m³/h = 27777.78 cm³/s
Cubic Meter per Hour to Cubic Centimeter per Second conversion table
| Cubic Meter per Hour (m³/h) | Cubic Centimeter per Second (cm³/s) |
|---|---|
| 1 | 277.777778 |
| 2 | 555.555556 |
| 3 | 833.333333 |
| 5 | 1388.89 |
| 8 | 2222.22 |
| 10 | 2777.78 |
| 12 | 3333.33 |
| 15 | 4166.67 |
| 20 | 5555.56 |
| 25 | 6944.44 |
| 50 | 13888.89 |
| 100 | 27777.78 |
| 250 | 69444.44 |
| 500 | 138888.89 |
| 1000 | 277777.78 |
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/h = 277.777778 cm³/s.
Frequently asked questions
How many cubic centimeters per second are in one cubic meter per hour?
One cubic meter per hour equals 277.777778 cubic centimeters per second (cm³/s).
How many cubic meters per hour are in one cubic centimeter per second?
One cubic centimeter per second equals 0.0036 cubic meters per hour (m³/h).
How do you convert cubic meters per hour to cubic centimeters per second?
1 Cubic Meter per Hour = 277.777778 cm³/s. Use the calculator above for any value.
What is 5 m³/h in cm³/s?
5 m³/h = 1388.89 cm³/s.
What is 100 m³/h in cm³/s?
100 m³/h = 27777.78 cm³/s.
What is 10 m³/h in cm³/s?
10 m³/h = 2777.78 cm³/s.
What is 20 m³/h in cm³/s?
20 m³/h = 5555.56 cm³/s.
What is 50 m³/h in cm³/s?
50 m³/h = 13888.89 cm³/s.
What is 500 m³/h in cm³/s?
500 m³/h = 138888.89 cm³/s.
Is a cubic meter per hour bigger than a cubic centimeter per second?
Yes. A cubic meter per hour is larger — one cubic meter per hour equals 277.777778 cubic centimeters per second (cm³/s).