Rontoliter is 1e-27 liter units.
Rontoliters to Cubic Decameters Converter — rL to dam3
Convert Rontoliter (rL) to Cubic Decameter (dam3) using the exact conversion factor (1 rontoliter = 1e-33 cubic decameter). See the formula, worked examples, and conversion table.
Rontoliters to Cubic Decameters 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-30 / 1000.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Rontoliters to Cubic Decameters
Rontoliter and Cubic Decameter 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: Rontoliter is 1e-27 liter units, and cubic metric volume unit.
Formula
cubic decameters = rontoliters × 1e-33
This factor comes from each unit's defined relationship to the category's base unit: 1 rontoliter equals 1e-30 base units, and 1 cubic decameter equals 1000 base units, so dividing one by the other gives the direct rontoliter-to-cubic decameter factor of 1e-33.
Simple example
1 rL × 1e-33 = 1e-33 dam3
1 rontoliter = 1e-33 cubic decameters.
Real-world example
10 rL × 1e-33 = 1e-32 dam3
10 rontoliters = 1e-32 cubic decameters.
Conversion table
| Rontoliter (rL) | Cubic Decameter (dam3) |
|---|---|
| 1 rL | 1e-33 dam3 |
| 5 rL | 5e-33 dam3 |
| 10 rL | 1e-32 dam3 |
| 25 rL | 2.5e-32 dam3 |
| 50 rL | 5e-32 dam3 |
| 100 rL | 1e-31 dam3 |
Reverse conversion: Cubic Decameter to Rontoliter
1e-33 dam3 × 1e+33 = 1 rL
1e-33 cubic decameters = 1 rontoliter.
rontoliters = cubic decameters × 1e+33
For a page dedicated to this direction, see Cubic Decameter to Rontoliter.
Understanding the Rontoliter (rL)
Rontoliter is 1e-27 liter units.
Understanding the Cubic Decameter (dam3)
Cubic metric volume unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic decameters are in 1 rontoliter?
1 rontoliter equals 1e-33 cubic decameters, using the exact defined conversion factor rather than an estimate.
How do I convert rontoliter to cubic decameter?
Multiply the rontoliter value by 1e-33. The converter above does this instantly to whatever precision you set.
How do I convert cubic decameter back to rontoliter?
Use the reverse factor: 1 cubic decameter equals 1e+33 rontoliters. You can also use the swap control in the converter above to flip the direction instantly.
What is a rontoliter?
Rontoliter (rL) is a unit of volume.
What is a cubic decameter?
Cubic Decameter (dam3) is a unit of volume.
Is the rontoliter to cubic decameter conversion exact?
Yes. Both rontoliter and cubic decameter are defined by fixed standards rather than physical artifacts, so the factor of 1e-33 used above is exact to as many digits as you choose to display.