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