Kilomole is 1000 mole units.
Kilomoles to Gigamoles Converter — kmol to Gmol
Convert Kilomole (kmol) to Gigamole (Gmol) using the exact conversion factor (1 kilomole = 0.000001 gigamole). See the formula, worked examples, and conversion table.
Kilomoles to Gigamoles 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.
Gigamole is 1000000000 mole units.
Result = input x 1000 / 1e+9.
Amount units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Kilomoles to Gigamoles
Kilomole and Gigamole 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: Kilomole is 1000 mole units, and gigamole is 1000000000 mole units.
Formula
gigamoles = kilomoles × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 kilomole equals 1000 base units, and 1 gigamole equals 1000000000 base units, so dividing one by the other gives the direct kilomole-to-gigamole factor of 0.000001.
Simple example
1 kmol × 0.000001 = 0.000001 Gmol
1 kilomole = 0.000001 gigamoles.
Real-world example
100 kmol × 0.000001 = 0.0001 Gmol
100 kilomoles = 0.0001 gigamoles.
Conversion table
| Kilomole (kmol) | Gigamole (Gmol) |
|---|---|
| 0.001 kmol | 1e-9 Gmol |
| 0.01 kmol | 1e-8 Gmol |
| 0.1 kmol | 1e-7 Gmol |
| 1 kmol | 0.000001 Gmol |
| 10 kmol | 0.00001 Gmol |
| 100 kmol | 0.0001 Gmol |
Reverse conversion: Gigamole to Kilomole
0.000001 Gmol × 1000000 = 1 kmol
0.000001 gigamoles = 1 kilomole.
kilomoles = gigamoles × 1000000
For a page dedicated to this direction, see Gigamole to Kilomole.
Understanding the Kilomole (kmol)
Kilomole is 1000 mole units.
Understanding the Gigamole (Gmol)
Gigamole is 1000000000 mole units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gigamoles are in 1 kilomole?
1 kilomole equals 0.000001 gigamoles, using the exact defined conversion factor rather than an estimate.
How do I convert kilomole to gigamole?
Multiply the kilomole value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert gigamole back to kilomole?
Use the reverse factor: 1 gigamole equals 1,000,000 kilomoles. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilomole?
Kilomole (kmol) is a unit of chemistry.
What is a gigamole?
Gigamole (Gmol) is a unit of chemistry.
Is the kilomole to gigamole conversion exact?
Yes. Both kilomole and gigamole are defined by fixed standards rather than physical artifacts, so the factor of 0.000001 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.