Quectoliter is 1e-30 liter units.
Quectoliters to Petaliters Converter — qL to PL
Convert Quectoliter (qL) to Petaliter (PL) using the exact conversion factor (1 quectoliter = 1e-45 petaliter). See the formula, worked examples, and conversion table.
Quectoliters to Petaliters 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.
Petaliter is 1000000000000000 liter units.
Result = input x 1e-33 / 1e+12.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quectoliters to Petaliters
Quectoliter and Petaliter 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: Quectoliter is 1e-30 liter units, and petaliter is 1000000000000000 liter units.
Formula
petaliters = quectoliters × 1e-45
This factor comes from each unit's defined relationship to the category's base unit: 1 quectoliter equals 1e-33 base units, and 1 petaliter equals 1e+12 base units, so dividing one by the other gives the direct quectoliter-to-petaliter factor of 1e-45.
Simple example
1 qL × 1e-45 = 1e-45 PL
1 quectoliter = 1e-45 petaliters.
Real-world example
10 qL × 1e-45 = 1e-44 PL
10 quectoliters = 1e-44 petaliters.
Conversion table
| Quectoliter (qL) | Petaliter (PL) |
|---|---|
| 1 qL | 1e-45 PL |
| 5 qL | 5e-45 PL |
| 10 qL | 1e-44 PL |
| 25 qL | 2.5e-44 PL |
| 50 qL | 5e-44 PL |
| 100 qL | 1e-43 PL |
Reverse conversion: Petaliter to Quectoliter
1e-45 PL × 1e+45 = 1 qL
1e-45 petaliters = 1 quectoliter.
quectoliters = petaliters × 1e+45
For a page dedicated to this direction, see Petaliter to Quectoliter.
Understanding the Quectoliter (qL)
Quectoliter is 1e-30 liter units.
Understanding the Petaliter (PL)
Petaliter is 1000000000000000 liter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many petaliters are in 1 quectoliter?
1 quectoliter equals 1e-45 petaliters, using the exact defined conversion factor rather than an estimate.
How do I convert quectoliter to petaliter?
Multiply the quectoliter value by 1e-45. The converter above does this instantly to whatever precision you set.
How do I convert petaliter back to quectoliter?
Use the reverse factor: 1 petaliter equals 1e+45 quectoliters. You can also use the swap control in the converter above to flip the direction instantly.
What is a quectoliter?
Quectoliter (qL) is a unit of volume.
What is a petaliter?
Petaliter (PL) is a unit of volume.
Is the quectoliter to petaliter conversion exact?
Yes. Both quectoliter and petaliter are defined by fixed standards rather than physical artifacts, so the factor of 1e-45 used above is exact to as many digits as you choose to display.