Convert Grams per Liter to Kilograms per Cubic Meter
1 gram per liter (g/L) equals 1 kilogram per cubic meter (kg/m³).
1 g/L = 1 kg/m³
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk gram per liter to kilogram per cubic meter converter to paste a column from Excel.
How to Convert Gram per Liter to Kilogram per Cubic Meter
- 1 g/L = 1 kg/m³
- 1 kg/m³ = 1 g/L
- Example: convert 15 g/L to kg/m³: 15 g/L = 15 × 1 kg/m³ = 15 kg/m³
Formula
kg/m³ = g/L × 1
Derivation from SI units:
- 1 g/L = 10⁻³ kg ÷ 10⁻³ m³ = 1 kg/m³
- 1 kg/m³ = 1 kg ÷ 1 m³
Both units are defined exactly, so the factor is exact. Gram per Liter definition: gram per liter; Kilogram per Cubic Meter definition: kilogram per cubic meter.
Worked examples
- A reading of 1.98 g/L converts to 1.98 kg/m³.
1.98 g/L × 1 = 1.98 kg/m³ - A value of 35 g/L is 35 kg/m³.
35 g/L × 1 = 35 kg/m³
Gram per Liter to Kilogram per Cubic Meter conversion table
| Grams per Liter (g/L) | Kilograms per Cubic Meter (kg/m³) |
|---|---|
| 0.1 g/L | 0.1 kg/m³ |
| 0.5 g/L | 0.5 kg/m³ |
| 1 g/L | 1 kg/m³ |
| 1.2 g/L | 1.2 kg/m³ |
| 1.98 g/L | 1.98 kg/m³ |
| 5 g/L | 5 kg/m³ |
| 9 g/L | 9 kg/m³ |
| 10 g/L | 10 kg/m³ |
| 35 g/L | 35 kg/m³ |
| 50 g/L | 50 kg/m³ |
| 100 g/L | 100 kg/m³ |
| 1000 g/L | 1000 kg/m³ |
Where it's used
Grams per Liter are used for gas densities (CO₂ ≈ 1.98 g/L at 0 °C), while kilograms per cubic meter appear in fluid properties in engineering calculations. Both measure density (mass per unit volume) and mass concentration, so the conversion is a fixed factor.
Gram per Liter to other density units
| Conversion | 1 g/L equals |
|---|---|
| gram per liter to kilogram per cubic meter | 1 kg/m³ |
| gram per liter to gram per cubic centimeter | 0.001 g/cm³ |
| gram per liter to kilogram per liter | 0.001 kg/L |
| gram per liter to milligram per liter | 1000 mg/L |
| gram per liter to pound per cubic foot | 0.06242796058 lb/ft³ |
| gram per liter to pound per cubic inch | 0.000036127292 lb/in³ |
| gram per liter to pound per gallon | 0.008345404452 lb/gal |
Frequently asked questions
How many kilograms per cubic meter are in 1 gram per liter?
1 g/L = 1 kg/m³.
How do I convert grams per liter to kilograms per cubic meter?
Multiply the value in g/L by 1. For example, 15 g/L × 1 = 15 kg/m³.
Is the g/L to kg/m³ conversion exact?
Yes. Both units are defined exactly, and 1 g/L is exactly 1 kg/m³.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 8 (litre).
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 2, coherent derived units.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Grams per Liter to Kilograms per Cubic Meter. Retrieved October 17, 2026, from https://scientificconverters.com/density/grams-per-liter-to-kilograms-per-cubic-meter/
IEEE
Scientific Converters, "Convert Grams per Liter to Kilograms per Cubic Meter," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/density/grams-per-liter-to-kilograms-per-cubic-meter/