cfm to ft³/s Converter
Convert cfms to ft³/ses (cfm to ft³/s) instantly with this free online flow-rate converter. Enter any value in the cfm field and get the equivalent in ft³/s immediately. This converter handles any quantity — from tiny fractions to large numbers — with full precision. No signup, no ads in the widget, and the conversion runs entirely in your browser for instant results.
The conversion factor is exact: 1 cfm = 0.01666667844 ft³/s. To convert cfms to ft³/ses, multiply your cfm value by 0.01666667844. For example, 10 cfm = 0.1666667844 ft³/s. You can also reverse the calculation: 1 ft³/s = 59.99995762 cfm.
Quick conversion table
| cfm (cfm) | ft³/s (ft³/s) |
|---|---|
| 1 cfm | 0.01666667844 ft³/s |
| 5 cfm | 0.08333339219 ft³/s |
| 10 cfm | 0.1666667844 ft³/s |
| 25 cfm | 0.416666961 ft³/s |
| 50 cfm | 0.8333339219 ft³/s |
| 100 cfm | 1.666667844 ft³/s |
Use the swap button to reverse the direction, or choose a different unit from the dropdown menus to convert within the flow-rate category.
Formula
cfm to ft³/s conversion: 1 cfm = 0.01666667844 ft³/s ft³/ses = cfms × 0.01666667844 1 ft³/s = 59.99995762 cfm cfms = ft³/ses × 59.99995762
Example
Example: Convert 10 cfm to ft³/s: 10 cfm × 0.01666667844 = 0.1666667844 ft³/s So, 10 cfm is about 0.1666667844 ft³/s. To convert back, multiply by 59.99995762: 0.1666667844 ft³/s × 59.99995762 = 10 cfm.
How to Use
- Enter the value you want to convert in the cfm field
- The result in ft³/s appears instantly below
- Use the dropdown menus to change units if needed
- Click 'Swap Units' to reverse the conversion direction
- Copy the result or adjust the input for a new conversion
Frequently Asked Questions
How do I convert cfms to ft³/ses?
Enter the value in cfm (cfm) in the 'From' field. The equivalent in ft³/s (ft³/s) appears instantly in the 'To' field. The converter uses precise conversion factors and updates in real time as you type.
What is the formula to convert cfm to ft³/s?
The conversion factor is shown in the Formula row below the result. For most flow-rate units, the conversion is a simple multiplication or division by a fixed factor. Temperature and fuel economy use special formulas, which are also displayed.
Is this cfm to ft³/s converter free?
Yes, completely free with no signup, no limits, and no ads in the converter widget. You can convert as many values as you need. The tool runs entirely in your browser, so your data never leaves your device.
Can I convert ft³/ses back to cfms?
Yes. Click the 'Swap Units' button to reverse the direction. You can also use the dropdown menus to select any other flow-rate unit for either field.
How accurate is the cfm to ft³/s conversion?
The converter uses high-precision conversion factors (up to 8 decimal places). Results are displayed with up to 6 decimal places, with trailing zeros removed for readability. For scientific or engineering work, always verify with official standards.