Volumetric flow rate.
Liter per Months to Gallon per Years Converter — L/mo to gal/yr
Convert Liter per Months (L/mo) to Gallon per Years (gal/yr) using the exact conversion factor (1 liter per months = 3.170064628 gallon per years). See the formula, worked examples, and conversion table.
Liter per Months to Gallon per Years converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 3.80264862e-10 / 1.19954924e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Months to Gallon per Years
Liter per Months and Gallon per Years both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
gallon per years = liter per months × 3.1700646283
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per months equals 3.802649e-10 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct liter per months-to-gallon per years factor of 3.1700646283.
Simple example
1 L/mo × 3.170064628 = 3.170064628 gal/yr
1 liter per months = 3.170064628 gallon per years.
Real-world example
60 L/mo × 3.170064628 = 190.2038777 gal/yr
60 liter per months = 190.2038777 gallon per years.
Conversion table
| Liter per Months (L/mo) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 L/mo | 0.3170064628 gal/yr |
| 1 L/mo | 3.170064628 gal/yr |
| 10 L/mo | 31.70064628 gal/yr |
| 60 L/mo | 190.2038777 gal/yr |
| 100 L/mo | 317.0064628 gal/yr |
| 1,000 L/mo | 3,170.064628 gal/yr |
Reverse conversion: Gallon per Years to Liter per Months
3.170064628 gal/yr × 0.315450982 = 0.9999999999 L/mo
3.170064628 gallon per years = 0.9999999999 liter per months.
liter per months = gallon per years × 0.315450982
For a page dedicated to this direction, see Gallon per Years to Liter per Months.
Understanding the Liter per Months (L/mo)
Volumetric flow rate.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per years are in 1 liter per months?
1 liter per months equals 3.170064628 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert liter per months to gallon per years?
Multiply the liter per months value by 3.170064628. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to liter per months?
Use the reverse factor: 1 gallon per years equals 0.315450982 liter per months. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per months?
Liter per Months (L/mo) is a unit of flow rate.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
Is the liter per months to gallon per years conversion exact?
Yes. Both liter per months and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 3.170064628 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.