Convert Liter per Second to Cubic Foot per Hour
Type the number of liters per second that you wish to convert to cubic feet per hour.
How to Convert Liters per Second to Cubic Feet per Hour
The liter per second and cubic foot per hour are both units of flow rate. 1 liter per second equals 127.13281183 cubic feet per hour. This means to convert liters per second to cubic feet per hour, you multiply by 127.13281183.
Formula
Step-by-Step Example
Convert 5 L/s to cubic feet per hour:
We need to convert liters per second to cubic feet per hour
Since 1 L/s = 127.13281183 CFH, multiply by 127.13281183
5 × 127.13281183 = 635.66405917
5 L/s = 635.66405917 CFH
Liter per Second to Cubic Foot per Hour Conversion Table
Quick reference table for common liter per second to cubic foot per hour conversions. Click any value for detailed calculation.
| Liters per Second (L/s) | Cubic Feet per Hour (CFH) |
|---|---|
| 0.1 L/s | 12.713281183 CFH |
| 0.5 L/s | 63.566405917 CFH |
| 1 L/s | 127.13281183 CFH |
| 2 L/s | 254.26562367 CFH |
| 5 L/s | 635.66405917 CFH |
| 10 L/s | 1271.3281183 CFH |
| 25 L/s | 3178.3202959 CFH |
| 50 L/s | 6356.6405917 CFH |
| 100 L/s | 12713.281183 CFH |
About These Units
Liter per Second (L/s)
Liters per second (L/s) is common for water pumps, fire hoses (15-30 L/s), and plumbing flow rates. One L/s equals 15.85 US GPM or 60 L/min. Fire hydrant minimum flow: 32 L/s. Swimming pool circulation: 5-15 L/s depending on size.
Cubic Foot per Hour (CFH)
Cubic feet per hour (CFH) measures natural gas flow at residential and commercial level. Home furnace: 40,000-120,000 BTU/h ≈ 40-120 CFH. Gas water heater: 30,000-50,000 BTU/h. Gas meters typically display in cubic feet.
Frequently Asked Questions
How do I convert liters per second to cubic feet per hour?
To convert liters per second to cubic feet per hour, multiply the value by 127.13281183. For example, 10 L/s = 1271.3281183 CFH.
How many cubic feet per hour are in 1 liter per second?
1 liter per second equals 127.13281183 cubic feet per hour.
What is the formula for liters per second to cubic feet per hour?
The formula is: CFH = L/s × 127.13281183.