Megaliter is 1000000 liter units.
Megaliters to Gigaliters Converter — ML to GL
Convert Megaliter (ML) to Gigaliter (GL) using the exact conversion factor (1 megaliter = 0.001 gigaliter). See the formula, worked examples, and conversion table.
Megaliters 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 1000 / 1e+6.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Megaliters to Gigaliters
Megaliter 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: Megaliter is 1000000 liter units, and gigaliter is 1000000000 liter units.
Formula
gigaliters = megaliters × 0.001
This factor comes from each unit's defined relationship to the category's base unit: 1 megaliter equals 1000 base units, and 1 gigaliter equals 1000000 base units, so dividing one by the other gives the direct megaliter-to-gigaliter factor of 0.001.
Simple example
1 ML × 0.001 = 0.001 GL
1 megaliter = 0.001 gigaliters.
Real-world example
10 ML × 0.001 = 0.01 GL
10 megaliters = 0.01 gigaliters.
Conversion table
| Megaliter (ML) | Gigaliter (GL) |
|---|---|
| 1 ML | 0.001 GL |
| 5 ML | 0.005 GL |
| 10 ML | 0.01 GL |
| 25 ML | 0.025 GL |
| 50 ML | 0.05 GL |
| 100 ML | 0.1 GL |
Reverse conversion: Gigaliter to Megaliter
0.001 GL × 1000 = 1 ML
0.001 gigaliters = 1 megaliter.
megaliters = gigaliters × 1000
For a page dedicated to this direction, see Gigaliter to Megaliter.
Understanding the Megaliter (ML)
Megaliter is 1000000 liter units.
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 megaliter?
1 megaliter equals 0.001 gigaliters, using the exact defined conversion factor rather than an estimate.
How do I convert megaliter to gigaliter?
Multiply the megaliter value by 0.001. The converter above does this instantly to whatever precision you set.
How do I convert gigaliter back to megaliter?
Use the reverse factor: 1 gigaliter equals 1,000 megaliters. You can also use the swap control in the converter above to flip the direction instantly.
What is a megaliter?
Megaliter (ML) is a unit of volume.
What is a gigaliter?
Gigaliter (GL) is a unit of volume.
Is the megaliter to gigaliter conversion exact?
Yes. Both megaliter and gigaliter 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.