Volumetric flow rate.
Cubic Meter per Hours to Imperial gallons per Fortnight Converter — m3/h to imp gal/fn
Convert Cubic Meter per Hours (m3/h) to Imperial gallon per Fortnight (imp gal/fn) using the exact conversion factor (1 cubic meter per hours = 73,909.66743 imperial gallon per fortnight). See the formula, worked examples, conversion table, and common uses.
Cubic Meter per Hours to Imperial gallons per Fortnight 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 0.0002777777778 / 3.7583416e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Meter per Hours to Imperial gallons per Fortnight
Cubic Meter per Hours and Imperial gallon per Fortnight 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. Cubic Meter per Hours is most often used for hvac equipment airflow and liquid-flow ratings.
Formula
imperial gallons per fortnight = cubic meter per hours × 73909.6674285
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic meter per hours equals 0.000277777777778 base units, and 1 imperial gallon per fortnight equals 3.758342e-9 base units, so dividing one by the other gives the direct cubic meter per hours-to-imperial gallon per fortnight factor of 73909.6674285.
Simple example
1 m3/h × 73909.66743 = 73,909.66743 imp gal/fn
1 cubic meter per hours = 73,909.66743 imperial gallons per fortnight.
Real-world example
60 m3/h × 73909.66743 = 4,434,580.046 imp gal/fn
60 cubic meter per hours = 4,434,580.046 imperial gallons per fortnight.
Conversion table
| Cubic Meter per Hours (m3/h) | Imperial gallon per Fortnight (imp gal/fn) |
|---|---|
| 0.1 m3/h | 7,390.966743 imp gal/fn |
| 1 m3/h | 73,909.66743 imp gal/fn |
| 10 m3/h | 739,096.6743 imp gal/fn |
| 60 m3/h | 4,434,580.046 imp gal/fn |
| 100 m3/h | 7,390,966.743 imp gal/fn |
| 1,000 m3/h | 73,909,667.43 imp gal/fn |
Reverse conversion: Imperial gallon per Fortnight to Cubic Meter per Hours
1 imp gal/fn × 0.00001353002976 = 0.00001353 m3/h
1 imperial gallon per fortnight = 0.00001353 cubic meter per hours.
cubic meter per hours = imperial gallons per fortnight × 0.0000135300297619
For a page dedicated to this direction, see Imperial gallon per Fortnight to Cubic Meter per Hours.
Understanding the Cubic Meter per Hours
Cubic Meter per Hours (m3/h) measures volumetric flow rate. One cubic meter of volume passing a point every hour — a common scale for equipment and system flow ratings. It is classified as a metric derived flow-rate unit.
Where it's used: Standard flow-rate unit for HVAC and industrial equipment ratings internationally, outside the US
Uses of the Cubic Meter per Hours today
- HVAC equipment airflow and liquid-flow ratings
- Industrial pump and system flow specifications
- Building ventilation system design
Understanding the Imperial gallon per Fortnight (imp gal/fn)
Volumetric flow rate.
Cubic Meter per Hours — sources
- ISO 5167 (flow measurement standards) — Cubic meters per hour as a standard industrial flow-rate unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallons per fortnight are in 1 cubic meter per hours?
1 cubic meter per hours equals 73,909.66743 imperial gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per hours to imperial gallon per fortnight?
Multiply the cubic meter per hours value by 73909.66743. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per fortnight back to cubic meter per hours?
Use the reverse factor: 1 imperial gallon per fortnight equals 0.00001353 cubic meter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic meter per hours?
Cubic Meter per Hours (m3/h) measures volumetric flow rate. One cubic meter of volume passing a point every hour — a common scale for equipment and system flow ratings. It is classified as a metric derived flow-rate unit.
What is a imperial gallon per fortnight?
Imperial gallon per Fortnight (imp gal/fn) is a unit of flow rate.
Is the cubic meter per hours to imperial gallon per fortnight conversion exact?
Yes. Both cubic meter per hours and imperial gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 73909.66743 used above is exact to as many digits as you choose to display.
Where is the cubic meter per hours still used today?
Standard flow-rate unit for HVAC and industrial equipment ratings internationally, outside the US
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.