Microliter is 0.000001 liter units.
Microliters to Cubic Micrometers Converter — uL to um3
Convert Microliter (uL) to Cubic Micrometer (um3) using the exact conversion factor (1 microliter = 1,000,000,000 cubic micrometer). See the formula, worked examples, and conversion table.
Microliters to Cubic Micrometers 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-9 / 1e-18.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Microliters to Cubic Micrometers
Microliter and Cubic Micrometer 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: Microliter is 0.000001 liter units, and cubic metric volume unit.
Formula
cubic micrometers = microliters × 1000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 microliter equals 1e-9 base units, and 1 cubic micrometer equals 1e-18 base units, so dividing one by the other gives the direct microliter-to-cubic micrometer factor of 1000000000.
Simple example
1 uL × 1000000000 = 1,000,000,000 um3
1 microliter = 1,000,000,000 cubic micrometers.
Real-world example
10 uL × 1000000000 = 10,000,000,000 um3
10 microliters = 10,000,000,000 cubic micrometers.
Conversion table
| Microliter (uL) | Cubic Micrometer (um3) |
|---|---|
| 1 uL | 1,000,000,000 um3 |
| 5 uL | 5,000,000,000 um3 |
| 10 uL | 10,000,000,000 um3 |
| 25 uL | 25,000,000,000 um3 |
| 50 uL | 50,000,000,000 um3 |
| 100 uL | 100,000,000,000 um3 |
Reverse conversion: Cubic Micrometer to Microliter
1 um3 × 1e-9 = 1e-9 uL
1 cubic micrometer = 1e-9 microliters.
microliters = cubic micrometers × 1e-9
For a page dedicated to this direction, see Cubic Micrometer to Microliter.
Understanding the Microliter (uL)
Microliter is 0.000001 liter units.
Understanding the Cubic Micrometer (um3)
Cubic metric volume unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic micrometers are in 1 microliter?
1 microliter equals 1,000,000,000 cubic micrometers, using the exact defined conversion factor rather than an estimate.
How do I convert microliter to cubic micrometer?
Multiply the microliter value by 1000000000. The converter above does this instantly to whatever precision you set.
How do I convert cubic micrometer back to microliter?
Use the reverse factor: 1 cubic micrometer equals 1e-9 microliters. You can also use the swap control in the converter above to flip the direction instantly.
What is a microliter?
Microliter (uL) is a unit of volume.
What is a cubic micrometer?
Cubic Micrometer (um3) is a unit of volume.
Is the microliter to cubic micrometer conversion exact?
Yes. Both microliter and cubic micrometer 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.