Instant · Precise · Universal
47 units available
6 categories total
To liters: multiply by 10⁹. To cubic meters: multiply by 10⁶. To megalliters: multiply by 1,000.
1 GL = 10⁹ L = 10⁶ m³ = 1,000 ML. One teraliter = 1,000 GL.
For example, 1 Gigaliter (GL) = 0.001 Teraliter (TL).
| Gigaliter (GL) | Teraliter (TL) |
|---|---|
| 0.1 | 0.0001 |
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 500 | 0.5 |
| 1000 | 1 |
The gigaliter is a unit of volume equal to one billion liters (10⁹ L), or one million cubic meters.
1 GL = 10⁹ L = 10⁶ m³ = 1,000 ML. One teraliter = 1,000 GL.
To liters: multiply by 10⁹. To cubic meters: multiply by 10⁶. To megalliters: multiply by 1,000.
Reporting dam capacities (e.g., Hoover Dam stores ~35 GL), regional water budgets, and flood volumes.
Sydney Harbour holds approximately 500 GL of water. Lake Mead (behind Hoover Dam) has a capacity of about 35,200 GL.
Underestimating the scale — 1 GL = one billion liters = one million cubic meters. It is an enormous volume.
Think 'giga = billion.' 1 GL would fill 400 Olympic pools. It's the unit for dams and large reservoirs.
The teraliter is a unit of volume equal to one trillion liters (10¹² L), or one cubic kilometer.
1 TL = 10¹² L = 10⁹ m³ = 1 km³ = 1,000 GL. One petaliter = 1,000 TL.
To liters: multiply by 10¹². To km³: 1 TL = 1 km³. To cubic miles: multiply by 0.2399.
Expressing ocean currents flow rates, large ice sheet volumes, and geological water deposits.
Lake Baikal contains about 23.6 TL of water — the largest freshwater lake by volume in the world.
Confusing TL with the abbreviation for tablespoon. In volume, TL always means teraliter when using SI prefixes.
1 TL = 1 km³. Think of a cube 1 km on each side — it is an immense volume, useful only for planetary-scale features.



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