Volumetric flow rate.
Imperial gallon per Minutes to Metric cup per Seconds Converter — imp gal/min to metric cup/s
Convert Imperial gallon per Minutes (imp gal/min) to Metric cup per Seconds (metric cup/s) using the exact conversion factor (1 imperial gallon per minutes = 0.3030726667 metric cup per seconds). See the formula, worked examples, and conversion table.
Imperial gallon per Minutes to Metric cup per Seconds 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 7.57681667e-5 / 0.00025.
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 Minutes to Metric cup per Seconds
Imperial gallon per Minutes and Metric cup per Seconds 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
metric cup per seconds = imperial gallon per minutes × 0.303072666667
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per minutes equals 0.0000757681666667 base units, and 1 metric cup per seconds equals 0.00025 base units, so dividing one by the other gives the direct imperial gallon per minutes-to-metric cup per seconds factor of 0.303072666667.
Simple example
1 imp gal/min × 0.3030726667 = 0.3030726667 metric cup/s
1 imperial gallon per minutes = 0.3030726667 metric cup per seconds.
Real-world example
60 imp gal/min × 0.3030726667 = 18.18436 metric cup/s
60 imperial gallon per minutes = 18.18436 metric cup per seconds.
Conversion table
| Imperial gallon per Minutes (imp gal/min) | Metric cup per Seconds (metric cup/s) |
|---|---|
| 0.1 imp gal/min | 0.0303072667 metric cup/s |
| 1 imp gal/min | 0.3030726667 metric cup/s |
| 10 imp gal/min | 3.030726667 metric cup/s |
| 60 imp gal/min | 18.18436 metric cup/s |
| 100 imp gal/min | 30.30726667 metric cup/s |
| 1,000 imp gal/min | 303.0726667 metric cup/s |
Reverse conversion: Metric cup per Seconds to Imperial gallon per Minutes
0.3030726667 metric cup/s × 3.299538724 = 1 imp gal/min
0.3030726667 metric cup per seconds = 1 imperial gallon per minutes.
imperial gallon per minutes = metric cup per seconds × 3.29953872449
For a page dedicated to this direction, see Metric cup per Seconds to Imperial gallon per Minutes.
Understanding the Imperial gallon per Minutes (imp gal/min)
Volumetric flow rate.
Understanding the Metric cup per Seconds (metric cup/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric cup per seconds are in 1 imperial gallon per minutes?
1 imperial gallon per minutes equals 0.3030726667 metric cup per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per minutes to metric cup per seconds?
Multiply the imperial gallon per minutes value by 0.3030726667. The converter above does this instantly to whatever precision you set.
How do I convert metric cup per seconds back to imperial gallon per minutes?
Use the reverse factor: 1 metric cup per seconds equals 3.299538724 imperial gallon per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per minutes?
Imperial gallon per Minutes (imp gal/min) is a unit of flow rate.
What is a metric cup per seconds?
Metric cup per Seconds (metric cup/s) is a unit of flow rate.
Is the imperial gallon per minutes to metric cup per seconds conversion exact?
Yes. Both imperial gallon per minutes and metric cup per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.3030726667 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.