Millimole is 0.001 mole units.
Millimoles to Picomoles Converter — mmol to pmol
Convert Millimole (mmol) to Picomole (pmol) using the exact conversion factor (1 millimole = 1,000,000,000 picomole). See the formula, worked examples, and conversion table.
Millimoles to Picomoles converter
Converter
Chemistry Converter
Convert concentration, molarity, amount, and laboratory scientific units by compatible family.
Context values
Some unit families need one extra value for a physically accurate result.
Picomole is 1e-12 mole units.
Result = input x 0.001 / 1e-12.
Amount units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Millimoles to Picomoles
Millimole and Picomole both measure mass concentration — how much of a substance is dissolved or dispersed in a given volume — a core calculation for preparing lab solutions, checking water quality against a regulatory limit, or formulating a pharmaceutical dose. Specifically: Millimole is 0.001 mole units, and picomole is 1e-12 mole units.
Formula
picomoles = millimoles × 1000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 millimole equals 0.001 base units, and 1 picomole equals 1e-12 base units, so dividing one by the other gives the direct millimole-to-picomole factor of 1000000000.
Simple example
1 mmol × 1000000000 = 1,000,000,000 pmol
1 millimole = 1,000,000,000 picomoles.
Real-world example
100 mmol × 1000000000 = 100,000,000,000 pmol
100 millimoles = 100,000,000,000 picomoles.
Conversion table
| Millimole (mmol) | Picomole (pmol) |
|---|---|
| 0.001 mmol | 1,000,000 pmol |
| 0.01 mmol | 10,000,000 pmol |
| 0.1 mmol | 100,000,000 pmol |
| 1 mmol | 1,000,000,000 pmol |
| 10 mmol | 10,000,000,000 pmol |
| 100 mmol | 100,000,000,000 pmol |
Reverse conversion: Picomole to Millimole
1 pmol × 1e-9 = 1e-9 mmol
1 picomole = 1e-9 millimoles.
millimoles = picomoles × 1e-9
For a page dedicated to this direction, see Picomole to Millimole.
Understanding the Millimole (mmol)
Millimole is 0.001 mole units.
Understanding the Picomole (pmol)
Picomole is 1e-12 mole units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many picomoles are in 1 millimole?
1 millimole equals 1,000,000,000 picomoles, using the exact defined conversion factor rather than an estimate.
How do I convert millimole to picomole?
Multiply the millimole value by 1000000000. The converter above does this instantly to whatever precision you set.
How do I convert picomole back to millimole?
Use the reverse factor: 1 picomole equals 1e-9 millimoles. You can also use the swap control in the converter above to flip the direction instantly.
What is a millimole?
Millimole (mmol) is a unit of chemistry.
What is a picomole?
Picomole (pmol) is a unit of chemistry.
Is the millimole to picomole conversion exact?
Yes. Both millimole and picomole 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.
What's the difference between mass concentration and molarity?
Mass concentration expresses how much mass of a substance is present per unit volume (for example, grams per liter). Molarity expresses the amount in moles per liter instead, which accounts for the substance's molecular weight. This category converts mass-concentration units.