Nanomole is 1e-9 mole units.
Nanomoles to Femtomoles Converter — nmol to fmol
Convert Nanomole (nmol) to Femtomole (fmol) using the exact conversion factor (1 nanomole = 1,000,000 femtomole). See the formula, worked examples, and conversion table.
Nanomoles to Femtomoles 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.
Femtomole is 1e-15 mole units.
Result = input x 1e-9 / 1e-15.
Amount units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Nanomoles to Femtomoles
Nanomole and Femtomole 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: Nanomole is 1e-9 mole units, and femtomole is 1e-15 mole units.
Formula
femtomoles = nanomoles × 1000000
This factor comes from each unit's defined relationship to the category's base unit: 1 nanomole equals 1e-9 base units, and 1 femtomole equals 1e-15 base units, so dividing one by the other gives the direct nanomole-to-femtomole factor of 1000000.
Simple example
1 nmol × 1000000 = 1,000,000 fmol
1 nanomole = 1,000,000 femtomoles.
Real-world example
100 nmol × 1000000 = 100,000,000 fmol
100 nanomoles = 100,000,000 femtomoles.
Conversion table
| Nanomole (nmol) | Femtomole (fmol) |
|---|---|
| 0.001 nmol | 1,000 fmol |
| 0.01 nmol | 10,000 fmol |
| 0.1 nmol | 100,000 fmol |
| 1 nmol | 1,000,000 fmol |
| 10 nmol | 10,000,000 fmol |
| 100 nmol | 100,000,000 fmol |
Reverse conversion: Femtomole to Nanomole
1 fmol × 0.000001 = 0.000001 nmol
1 femtomole = 0.000001 nanomoles.
nanomoles = femtomoles × 0.000001
For a page dedicated to this direction, see Femtomole to Nanomole.
Understanding the Nanomole (nmol)
Nanomole is 1e-9 mole units.
Understanding the Femtomole (fmol)
Femtomole is 1e-15 mole units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many femtomoles are in 1 nanomole?
1 nanomole equals 1,000,000 femtomoles, using the exact defined conversion factor rather than an estimate.
How do I convert nanomole to femtomole?
Multiply the nanomole value by 1000000. The converter above does this instantly to whatever precision you set.
How do I convert femtomole back to nanomole?
Use the reverse factor: 1 femtomole equals 0.000001 nanomoles. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanomole?
Nanomole (nmol) is a unit of chemistry.
What is a femtomole?
Femtomole (fmol) is a unit of chemistry.
Is the nanomole to femtomole conversion exact?
Yes. Both nanomole and femtomole are defined by fixed standards rather than physical artifacts, so the factor of 1000000 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.