Cubic metres per hour to Cubic metres per second
Convert cubic metres per hour to cubic metres per second (m³/h to m³/s). 1 m³/h = 0.000277777777778 m³/s. Use the calculator, formula and conversion table.
How to convert cubic metres per hour to cubic metres per second
Multiply the amount in cubic metres per hour by 0.000277777777778 to get cubic metres per second. The displayed factor and results are rounded to 12 significant digits.
m³/s = m³/h × 0.000277777777778Worked example
1 m³/h = 0.000277777777778 m³/s. Change the amount in the calculator above to use your own value.
Units and assumptions
Uses cubic metres per second. US liquid gallons are 3.785411784 litres; imperial gallons are 4.54609 litres. CFM uses international cubic feet. These are volume rates at the stated conditions; standard gas flow and mass flow need additional conditions or density. Values are rounded to 12 significant figures for display.
Calculator results use floating-point arithmetic and are rounded for display. The reference table below uses up to 12 significant digits.
Cubic metres per hour to Cubic metres per second table
| Cubic metres per hour (m³/h) | Cubic metres per second (m³/s) |
|---|---|
| 0 | 0 |
| 1 | 0.000277777777778 |
| 5 | 0.00138888888889 |
| 10 | 0.00277777777778 |
| 25 | 0.00694444444444 |
| 100 | 0.0277777777778 |
| 1,000 | 0.277777777778 |
About this conversion
What is the formula for cubic metres per hour to cubic metres per second?
m³/s = m³/h × 0.000277777777778. Multiply the amount in cubic metres per hour by 0.000277777777778 to get cubic metres per second. The displayed factor and results are rounded to 12 significant digits.
How do I convert back to cubic metres per hour?
Use the cubic metres per second to cubic metres per hour calculator to reverse this conversion. You can also use Swap units in the calculator above.
Can I use a different pair of units?
Choose another unit in the calculator, or open the volumetric flow converter to browse all supported pairs.