Attoliter is 1e-18 liter units.
Attoliters to Cubic Millimeters Converter — aL to mm3
Convert Attoliter (aL) to Cubic Millimeter (mm3) using the exact conversion factor (1 attoliter = 1e-12 cubic millimeter). See the formula, worked examples, and conversion table.
Attoliters to Cubic Millimeters 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-21 / 1e-9.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Attoliters to Cubic Millimeters
Attoliter and Cubic Millimeter 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: Attoliter is 1e-18 liter units, and cubic metric volume unit.
Formula
cubic millimeters = attoliters × 1e-12
This factor comes from each unit's defined relationship to the category's base unit: 1 attoliter equals 1e-21 base units, and 1 cubic millimeter equals 1e-9 base units, so dividing one by the other gives the direct attoliter-to-cubic millimeter factor of 1e-12.
Simple example
1 aL × 1e-12 = 1e-12 mm3
1 attoliter = 1e-12 cubic millimeters.
Real-world example
10 aL × 1e-12 = 1e-11 mm3
10 attoliters = 1e-11 cubic millimeters.
Conversion table
| Attoliter (aL) | Cubic Millimeter (mm3) |
|---|---|
| 1 aL | 1e-12 mm3 |
| 5 aL | 5e-12 mm3 |
| 10 aL | 1e-11 mm3 |
| 25 aL | 2.5e-11 mm3 |
| 50 aL | 5e-11 mm3 |
| 100 aL | 1e-10 mm3 |
Reverse conversion: Cubic Millimeter to Attoliter
1e-12 mm3 × 1e+12 = 1 aL
1e-12 cubic millimeters = 1 attoliter.
attoliters = cubic millimeters × 1e+12
For a page dedicated to this direction, see Cubic Millimeter to Attoliter.
Understanding the Attoliter (aL)
Attoliter is 1e-18 liter units.
Understanding the Cubic Millimeter (mm3)
Cubic metric volume unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic millimeters are in 1 attoliter?
1 attoliter equals 1e-12 cubic millimeters, using the exact defined conversion factor rather than an estimate.
How do I convert attoliter to cubic millimeter?
Multiply the attoliter value by 1e-12. The converter above does this instantly to whatever precision you set.
How do I convert cubic millimeter back to attoliter?
Use the reverse factor: 1 cubic millimeter equals 1e+12 attoliters. You can also use the swap control in the converter above to flip the direction instantly.
What is a attoliter?
Attoliter (aL) is a unit of volume.
What is a cubic millimeter?
Cubic Millimeter (mm3) is a unit of volume.
Is the attoliter to cubic millimeter conversion exact?
Yes. Both attoliter and cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 1e-12 used above is exact to as many digits as you choose to display.