Volumetric flow rate.
Imperial gallon per Hours to Kiloliter per Years Converter — imp gal/h to kL/yr
Convert Imperial gallon per Hours (imp gal/h) to Kiloliter per Years (kL/yr) using the exact conversion factor (1 imperial gallon per hours = 39.85020664 kiloliter per years). See the formula, worked examples, and conversion table.
Imperial gallon per Hours to Kiloliter 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 1.26280278e-6 / 3.16887385e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallon per Hours to Kiloliter per Years
Imperial gallon per Hours and Kiloliter 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
kiloliter per years = imperial gallon per hours × 39.8502066438
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per hours equals 0.00000126280277778 base units, and 1 kiloliter per years equals 3.168874e-8 base units, so dividing one by the other gives the direct imperial gallon per hours-to-kiloliter per years factor of 39.8502066438.
Simple example
1 imp gal/h × 39.85020664 = 39.85020664 kL/yr
1 imperial gallon per hours = 39.85020664 kiloliter per years.
Real-world example
60 imp gal/h × 39.85020664 = 2,391.012399 kL/yr
60 imperial gallon per hours = 2,391.012399 kiloliter per years.
Conversion table
| Imperial gallon per Hours (imp gal/h) | Kiloliter per Years (kL/yr) |
|---|---|
| 0.1 imp gal/h | 3.985020664 kL/yr |
| 1 imp gal/h | 39.85020664 kL/yr |
| 10 imp gal/h | 398.5020664 kL/yr |
| 60 imp gal/h | 2,391.012399 kL/yr |
| 100 imp gal/h | 3,985.020664 kL/yr |
| 1,000 imp gal/h | 39,850.20664 kL/yr |
Reverse conversion: Kiloliter per Years to Imperial gallon per Hours
39.85020664 kL/yr × 0.02509397276 = 0.9999999999 imp gal/h
39.85020664 kiloliter per years = 0.9999999999 imperial gallon per hours.
imperial gallon per hours = kiloliter per years × 0.02509397276
For a page dedicated to this direction, see Kiloliter per Years to Imperial gallon per Hours.
Understanding the Imperial gallon per Hours (imp gal/h)
Volumetric flow rate.
Understanding the Kiloliter per Years (kL/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kiloliter per years are in 1 imperial gallon per hours?
1 imperial gallon per hours equals 39.85020664 kiloliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per hours to kiloliter per years?
Multiply the imperial gallon per hours value by 39.85020664. The converter above does this instantly to whatever precision you set.
How do I convert kiloliter per years back to imperial gallon per hours?
Use the reverse factor: 1 kiloliter per years equals 0.0250939728 imperial gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per hours?
Imperial gallon per Hours (imp gal/h) is a unit of flow rate.
What is a kiloliter per years?
Kiloliter per Years (kL/yr) is a unit of flow rate.
Is the imperial gallon per hours to kiloliter per years conversion exact?
Yes. Both imperial gallon per hours and kiloliter per years are defined by fixed standards rather than physical artifacts, so the factor of 39.85020664 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.