Hectoliters per Second to US Gallons per Second
Convert Hectoliters per Second to US Gallons per Second instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Hectoliters per Second to US Gallons per Second conversions.
Reserved above the conversion cards and below the converter.
Formula
gal/s = hL/s × 26.4172
hL/s = gal/s ÷ 26.4172
Conversion table
| 1 hL/s | 26.4172 gal/s |
| 5 hL/s | 132.086 gal/s |
| 10 hL/s | 264.172 gal/s |
| 20 hL/s | 528.344 gal/s |
| 50 hL/s | 1320.86 gal/s |
| 100 hL/s | 2641.72 gal/s |
| 500 hL/s | 13208.6 gal/s |
| 1000 hL/s | 26417.2 gal/s |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is hectoliters per second (hL/s). The Hectoliter (hL) is a unit of volume. The Second (s) is a unit of time.
What is the destination unit in this conversion?
The destination unit is us gallons per second (gal/s). The US Gallon (gal) is a unit of volume. The Second (s) is a unit of time.
How do I convert hectoliters per second to us gallons per second?
Multiply the hectoliters per second value by 26.4172 to get us gallons per second. For example, 10 hL/s × 26.4172 = 264.172 gal/s.
Is the hectoliters per second to us gallons per second conversion exact?
It's exact under the SI-based volume and time definitions used here, since both units convert to cubic meters per second through fixed, non-rounded factors.
Where is this conversion commonly used?
Flow rate conversions like this are used in plumbing, HVAC, irrigation, chemical processing, fuel and water metering, and engineering flow calculations.
Can I convert us gallons per second back to hectoliters per second?
Yes. Divide the us gallons per second value by 26.4172 (or multiply by 0.0378541) to get hectoliters per second.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts hectoliters per second (hL/s) into us gallons per second (gal/s), two units of volumetric flow rate.
The Hectoliter (hL) is a unit of volume. The Second (s) is a unit of time.
The US Gallon (gal) is a unit of volume. The Second (s) is a unit of time.
The formula is gal/s = hL/s × 26.4172, based on the fixed relationship between these two flow rate units.
Flow rate is calculated as a volume unit divided by a time unit, so every combination of a volume unit and a time unit forms a valid, exact flow rate unit.