Centimole is 0.01 mole units.
Centimoles to Attomoles Converter — cmol to amol
Convert Centimole (cmol) to Attomole (amol) using the exact conversion factor (1 centimole = 1e+16 attomole). See the formula, worked examples, and conversion table.
Centimoles to Attomoles 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.
Attomole is 1e-18 mole units.
Result = input x 0.01 / 1e-18.
Amount units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Centimoles to Attomoles
Centimole and Attomole 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: Centimole is 0.01 mole units, and attomole is 1e-18 mole units.
Formula
attomoles = centimoles × 1e+16
This factor comes from each unit's defined relationship to the category's base unit: 1 centimole equals 0.01 base units, and 1 attomole equals 1e-18 base units, so dividing one by the other gives the direct centimole-to-attomole factor of 1e+16.
Simple example
1 cmol × 1e+16 = 1e+16 amol
1 centimole = 1e+16 attomoles.
Real-world example
100 cmol × 1e+16 = 1e+18 amol
100 centimoles = 1e+18 attomoles.
Conversion table
| Centimole (cmol) | Attomole (amol) |
|---|---|
| 0.001 cmol | 1e+13 amol |
| 0.01 cmol | 1e+14 amol |
| 0.1 cmol | 1e+15 amol |
| 1 cmol | 1e+16 amol |
| 10 cmol | 1e+17 amol |
| 100 cmol | 1e+18 amol |
Reverse conversion: Attomole to Centimole
1e+16 amol × 1e-16 = 1 cmol
1e+16 attomoles = 1 centimole.
centimoles = attomoles × 1e-16
For a page dedicated to this direction, see Attomole to Centimole.
Understanding the Centimole (cmol)
Centimole is 0.01 mole units.
Understanding the Attomole (amol)
Attomole is 1e-18 mole units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many attomoles are in 1 centimole?
1 centimole equals 1e+16 attomoles, using the exact defined conversion factor rather than an estimate.
How do I convert centimole to attomole?
Multiply the centimole value by 1e+16. The converter above does this instantly to whatever precision you set.
How do I convert attomole back to centimole?
Use the reverse factor: 1 attomole equals 1e-16 centimoles. You can also use the swap control in the converter above to flip the direction instantly.
What is a centimole?
Centimole (cmol) is a unit of chemistry.
What is a attomole?
Attomole (amol) is a unit of chemistry.
Is the centimole to attomole conversion exact?
Yes. Both centimole and attomole are defined by fixed standards rather than physical artifacts, so the factor of 1e+16 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.