Gigaliter is 1000000000 liter units.
Gigaliters to Cubic Kilometers Converter — GL to km3
Convert Gigaliter (GL) to Cubic Kilometer (km3) using the exact conversion factor (1 gigaliter = 0.001 cubic kilometer). See the formula, worked examples, and conversion table.
Gigaliters to Cubic Kilometers converter
Converter
Volume Converter
Convert metric, US customary, imperial, cooking, dry, and industrial volume units.
Context values
Some unit families need one extra value for a physically accurate result.
Cubic metric volume unit.
Result = input x 1e+6 / 1e+9.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gigaliters to Cubic Kilometers
Gigaliter and Cubic Kilometer appear side by side at fuel pumps and on beverage labels, since the US measures liquids in gallons while most of the world uses liters. Specifically: Gigaliter is 1000000000 liter units, and cubic metric volume unit.
Formula
cubic kilometers = gigaliters × 0.001
This factor comes from each unit's defined relationship to the category's base unit: 1 gigaliter equals 1000000 base units, and 1 cubic kilometer equals 1000000000 base units, so dividing one by the other gives the direct gigaliter-to-cubic kilometer factor of 0.001.
Simple example
1 GL × 0.001 = 0.001 km3
1 gigaliter = 0.001 cubic kilometers.
Real-world example
10 GL × 0.001 = 0.01 km3
10 gigaliters = 0.01 cubic kilometers.
Conversion table
| Gigaliter (GL) | Cubic Kilometer (km3) |
|---|---|
| 1 GL | 0.001 km3 |
| 5 GL | 0.005 km3 |
| 10 GL | 0.01 km3 |
| 25 GL | 0.025 km3 |
| 50 GL | 0.05 km3 |
| 100 GL | 0.1 km3 |
Reverse conversion: Cubic Kilometer to Gigaliter
0.001 km3 × 1000 = 1 GL
0.001 cubic kilometers = 1 gigaliter.
gigaliters = cubic kilometers × 1000
For a page dedicated to this direction, see Cubic Kilometer to Gigaliter.
Understanding the Gigaliter (GL)
Gigaliter is 1000000000 liter units.
Understanding the Cubic Kilometer (km3)
Cubic metric volume unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic kilometers are in 1 gigaliter?
1 gigaliter equals 0.001 cubic kilometers, using the exact defined conversion factor rather than an estimate.
How do I convert gigaliter to cubic kilometer?
Multiply the gigaliter value by 0.001. The converter above does this instantly to whatever precision you set.
How do I convert cubic kilometer back to gigaliter?
Use the reverse factor: 1 cubic kilometer equals 1,000 gigaliters. You can also use the swap control in the converter above to flip the direction instantly.
What is a gigaliter?
Gigaliter (GL) is a unit of volume.
What is a cubic kilometer?
Cubic Kilometer (km3) is a unit of volume.
Is the gigaliter to cubic kilometer conversion exact?
Yes. Both gigaliter and cubic kilometer are defined by fixed standards rather than physical artifacts, so the factor of 0.001 used above is exact to as many digits as you choose to display.