Volumetric flow rate.
Cubic Kilometer per Minutes to Gallon per Seconds Converter — km3/min to gal/s
Convert Cubic Kilometer per Minutes (km3/min) to Gallon per Seconds (gal/s) using the exact conversion factor (1 cubic kilometer per minutes = 4,402,867,539 gallon per seconds). See the formula, worked examples, and conversion table.
Cubic Kilometer per Minutes to Gallon 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 1.66666667e+7 / 0.003785411784.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Kilometer per Minutes to Gallon per Seconds
Cubic Kilometer per Minutes and Gallon 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
gallon per seconds = cubic kilometer per minutes × 4402867539.3
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic kilometer per minutes equals 16666666.6667 base units, and 1 gallon per seconds equals 0.003785411784 base units, so dividing one by the other gives the direct cubic kilometer per minutes-to-gallon per seconds factor of 4402867539.3.
Simple example
1 km3/min × 4402867539 = 4,402,867,539 gal/s
1 cubic kilometer per minutes = 4,402,867,539 gallon per seconds.
Real-world example
60 km3/min × 4402867539 = 264,172,052,400 gal/s
60 cubic kilometer per minutes = 264,172,052,400 gallon per seconds.
Conversion table
| Cubic Kilometer per Minutes (km3/min) | Gallon per Seconds (gal/s) |
|---|---|
| 0.1 km3/min | 440,286,753.9 gal/s |
| 1 km3/min | 4,402,867,539 gal/s |
| 10 km3/min | 44,028,675,390 gal/s |
| 60 km3/min | 264,172,052,400 gal/s |
| 100 km3/min | 440,286,753,900 gal/s |
| 1,000 km3/min | 4.402868e+12 gal/s |
Reverse conversion: Gallon per Seconds to Cubic Kilometer per Minutes
1 gal/s × 2.271247e-10 = 2.271247e-10 km3/min
1 gallon per seconds = 2.271247e-10 cubic kilometer per minutes.
cubic kilometer per minutes = gallon per seconds × 2.271247e-10
For a page dedicated to this direction, see Gallon per Seconds to Cubic Kilometer per Minutes.
Understanding the Cubic Kilometer per Minutes (km3/min)
Volumetric flow rate.
Understanding the Gallon per Seconds (gal/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per seconds are in 1 cubic kilometer per minutes?
1 cubic kilometer per minutes equals 4,402,867,539 gallon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cubic kilometer per minutes to gallon per seconds?
Multiply the cubic kilometer per minutes value by 4402867539. The converter above does this instantly to whatever precision you set.
How do I convert gallon per seconds back to cubic kilometer per minutes?
Use the reverse factor: 1 gallon per seconds equals 2.271247e-10 cubic kilometer per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic kilometer per minutes?
Cubic Kilometer per Minutes (km3/min) is a unit of flow rate.
What is a gallon per seconds?
Gallon per Seconds (gal/s) is a unit of flow rate.
Is the cubic kilometer per minutes to gallon per seconds conversion exact?
Yes. Both cubic kilometer per minutes and gallon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 4402867539 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.