Cubic metric volume unit.
Cubic Millimeters to Femtoliters Converter — mm3 to fL
Convert Cubic Millimeter (mm3) to Femtoliter (fL) using the exact conversion factor (1 cubic millimeter = 1,000,000,000 femtoliter). See the formula, worked examples, and conversion table.
Cubic Millimeters to Femtoliters 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.
Femtoliter is 1e-15 liter units.
Result = input x 1e-9 / 1e-18.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeters to Femtoliters
Cubic Millimeter and Femtoliter 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: Cubic metric volume unit, and femtoliter is 1e-15 liter units.
Formula
femtoliters = cubic millimeters × 1000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter equals 1e-9 base units, and 1 femtoliter equals 1e-18 base units, so dividing one by the other gives the direct cubic millimeter-to-femtoliter factor of 1000000000.
Simple example
1 mm3 × 1000000000 = 1,000,000,000 fL
1 cubic millimeter = 1,000,000,000 femtoliters.
Real-world example
10 mm3 × 1000000000 = 10,000,000,000 fL
10 cubic millimeters = 10,000,000,000 femtoliters.
Conversion table
| Cubic Millimeter (mm3) | Femtoliter (fL) |
|---|---|
| 1 mm3 | 1,000,000,000 fL |
| 5 mm3 | 5,000,000,000 fL |
| 10 mm3 | 10,000,000,000 fL |
| 25 mm3 | 25,000,000,000 fL |
| 50 mm3 | 50,000,000,000 fL |
| 100 mm3 | 100,000,000,000 fL |
Reverse conversion: Femtoliter to Cubic Millimeter
1 fL × 1e-9 = 1e-9 mm3
1 femtoliter = 1e-9 cubic millimeters.
cubic millimeters = femtoliters × 1e-9
For a page dedicated to this direction, see Femtoliter to Cubic Millimeter.
Understanding the Cubic Millimeter (mm3)
Cubic metric volume unit.
Understanding the Femtoliter (fL)
Femtoliter is 1e-15 liter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many femtoliters are in 1 cubic millimeter?
1 cubic millimeter equals 1,000,000,000 femtoliters, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter to femtoliter?
Multiply the cubic millimeter value by 1000000000. The converter above does this instantly to whatever precision you set.
How do I convert femtoliter back to cubic millimeter?
Use the reverse factor: 1 femtoliter equals 1e-9 cubic millimeters. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter?
Cubic Millimeter (mm3) is a unit of volume.
What is a femtoliter?
Femtoliter (fL) is a unit of volume.
Is the cubic millimeter to femtoliter conversion exact?
Yes. Both cubic millimeter and femtoliter are defined by fixed standards rather than physical artifacts, so the factor of 1000000000 used above is exact to as many digits as you choose to display.