Cubic Meters per Second to Cubic Feet per Second Converter (m³/s to ft³/s)
1 m³/s = 35.31466672 ft³/s. Type any value to convert cubic meters per second to cubic feet per second.
Cubic meters per second to cubic feet per second table
Formula: ft³/s = m³/s × 35.31466672
| Cubic meter per second (m³/s) | Cubic foot per second (ft³/s) |
|---|---|
| 0.1 m³/s | 3.531466672 ft³/s |
| 0.25 m³/s | 8.82866668 ft³/s |
| 0.5 m³/s | 17.65733336 ft³/s |
| 1 m³/s | 35.31466672 ft³/s |
| 2 m³/s | 70.62933344 ft³/s |
| 3 m³/s | 105.9440002 ft³/s |
| 4 m³/s | 141.2586669 ft³/s |
| 5 m³/s | 176.5733336 ft³/s |
| 6 m³/s | 211.8880003 ft³/s |
| 7 m³/s | 247.2026671 ft³/s |
| 8 m³/s | 282.5173338 ft³/s |
| 9 m³/s | 317.8320005 ft³/s |
| 10 m³/s | 353.1466672 ft³/s |
| 12 m³/s | 423.7760007 ft³/s |
| 15 m³/s | 529.7200008 ft³/s |
| 20 m³/s | 706.2933344 ft³/s |
| 25 m³/s | 882.866668 ft³/s |
| 30 m³/s | 1,059.440002 ft³/s |
| 40 m³/s | 1,412.586669 ft³/s |
| 50 m³/s | 1,765.733336 ft³/s |
| 60 m³/s | 2,118.880003 ft³/s |
| 75 m³/s | 2,648.600004 ft³/s |
| 100 m³/s | 3,531.466672 ft³/s |
| 150 m³/s | 5,297.200008 ft³/s |
| 200 m³/s | 7,062.933344 ft³/s |
| 250 m³/s | 8,828.66668 ft³/s |
| 500 m³/s | 17,657.33336 ft³/s |
| 1,000 m³/s | 35,314.66672 ft³/s |
How to use: Cubic Meters per Second to Cubic Feet per Second
- 1 Type the value in cubic meters per second.
- 2 The result in cubic feet per second appears at once – or type in the cubic feet per second field to convert back.
- 3 Pick a common value, round to fewer decimals or swap the units with one click.
- 4 Copy the result, or open “In every unit” to see the value in all units of flow rate.
About this tool
Cubic meter per second (m³/s) is a unit of flow rate (SI). Cubic foot per second (ft³/s) is a unit of flow rate (imperial and US customary); 1 ft³/s = 0.02831684659 m³/s.
To convert cubic meters per second to cubic feet per second, multiply the value by 35.31466672 (ft³/s = m³/s × 35.31466672). Example: 100 m³/s = 3,531.466672 ft³/s.
Calculated in your browser – nothing you type is sent anywhere.
Frequently asked questions
How do I convert cubic meters per second to cubic feet per second?
To convert cubic meters per second to cubic feet per second, multiply the value by 35.31466672: ft³/s = m³/s × 35.31466672. For example 100 m³/s = 3,531.466672 ft³/s.
What is 1 m³/s in cubic feet per second?
1 m³/s = 35.31466672 ft³/s. The other way round, 1 ft³/s = 0.02831684659 m³/s.
How exact is the result?
The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.
Can I convert other units of flow rate here?
Yes – choose any of the 9 units of flow rate in the From and To lists, or switch to another measurement at the top.
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