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Density and Mass

g/Ltokg/m³

Convert grams per litre (g/L) to kilograms per cubic metre (kg/m³).

Factor1 g/L = 1 kg/m³

Converter

g/L

Accepts numbers or expressions, e.g. 150 + 14.7

Result
1000kg/m³

Rendered to 6 significant figures.

Formula

Formula
kg/m³ = g/L × 1

Multiply any value in grams per litre by 1 to obtain the value in kilograms per cubic metre.

Worked example

Convert 1000 g/L to kg/m³.

  1. 01Start with 1000 g/L.
  2. 02Multiply by the conversion factor: 1000 × 1 = 1000 kg/m³.
Result1000 g/L = 1000 kg/m³

Conversion table

g/Lkg/m³
11
22
55
1010
2020
5050
100100
200200
500500
10001000

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from g/L to kg/m³?
1 g/L equals 1 kg/m³. To convert, multiply the value in grams per litre by 1.
How do I convert 1 g/L to kg/m³?
1 g/L = 1 kg/m³. For any value, multiply by 1.
How do I convert kg/m³ back to g/L?
Divide by the same factor — or equivalently, multiply by 1. So 1 kg/m³ = 1 g/L.
When would I need to convert gram per litre to kilogram per cubic metre?
Density conversions are critical for fluid property datasheets, hydraulic head calculations, and reconciling lab measurements (often g/cm³) with process simulator inputs (kg/m³).
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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