Cubic Millimeters per Second to US Gallons per Year
Convert Cubic Millimeters per Second to US Gallons per Year 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
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Use the converter to see the formula.
Results update instantly for Cubic Millimeters per Second to US Gallons per Year conversions.
Reserved above the conversion cards and below the converter.
Formula
gal/yr = mm3/s × 8.33646
mm3/s = gal/yr ÷ 8.33646
Conversion table
| 1 mm3/s | 8.33646 gal/yr |
| 5 mm3/s | 41.6823 gal/yr |
| 10 mm3/s | 83.3646 gal/yr |
| 20 mm3/s | 166.729 gal/yr |
| 50 mm3/s | 416.823 gal/yr |
| 100 mm3/s | 833.646 gal/yr |
| 500 mm3/s | 4168.23 gal/yr |
| 1000 mm3/s | 8336.46 gal/yr |
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 cubic millimeters per second (mm3/s). The Cubic Millimeter (mm3) 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 year (gal/yr). The US Gallon (gal) is a unit of volume. The Year (yr) is a unit of time.
How do I convert cubic millimeters per second to us gallons per year?
Multiply the cubic millimeters per second value by 8.33646 to get us gallons per year. For example, 10 mm3/s × 8.33646 = 83.3646 gal/yr.
Is the cubic millimeters per second to us gallons per year 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 year back to cubic millimeters per second?
Yes. Divide the us gallons per year value by 8.33646 (or multiply by 0.119955) to get cubic millimeters per second.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts cubic millimeters per second (mm3/s) into us gallons per year (gal/yr), two units of volumetric flow rate.
The Cubic Millimeter (mm3) is a unit of volume. The Second (s) is a unit of time.
The US Gallon (gal) is a unit of volume. The Year (yr) is a unit of time.
The formula is gal/yr = mm3/s × 8.33646, 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.