Complete Reference

Kilogram to Liter Converter

Use our free kilogram to liter converter to calculate the exact volume in liters (L) from mass in kilograms (kg) using verified density values for772+ substances.

🔄 Reverse: Liter to Kilogram →⚡ kg to Liters Converter →📖 772+ Substance Database →

Mass in Kilograms (kg)Enter weight to convert

Presets:

Select Material / Substance700+ Available

Common:

▼

Enter custom density

Resulting Volume:

1.0001.000Litres

Based on Water density 1 kg/L (Pure drinking water)

Real-World Tolerance Span:0.971 L – 1.031 L

Alternative Units & Equivalents:

Millilitres1,000

US Gallons0.264

UK Gallons0.220

Reference Density: 1.000 kg/L
Density Range: 0.970–1.030 kg/L
Standard Temp: 20°C
Active Formula: V = m ÷ ρ

Density values are approximate and usually based on room temperature, around 20°C, unless otherwise stated.

Standard Kilogram to Liter Conversions

1 Kilogram converted to liters at standard reference densities (20°C)

1 kg → Liters

The Kilogram to Liter Conversion Formula

To convert a measurement in kilograms to liters, divide the mass by the substance's density. Since kilograms measure mass and liters measure volume, the density bridges the two physical dimensions.

Volume (L) = Mass (kg) ÷ Density (kg/L)

SI Notation: V = m ÷ ρ (where V = volume in L, m = mass in kg, ρ = density in kg/L)

Example 1: 3 kg of Olive Oil

3 kg ÷ 0.910 kg/L = 3.297 Liters

Example 2: 10 kg of Diesel

10 kg ÷ 0.832 kg/L = 12.019 Liters

Why Use Our Kilogram to Liter Converter?

🎯
Lab-Grade Accuracy772+ substances with verified density values sourced from NIST, ASTM, and ISO standards.
🔄
Two-Way ConversionConvert kilogram to liter and liter to kilogram in one tool.
📦
Batch ProcessingConvert multiple substances at once with our CSV batch converter.
🌡️
Temperature CorrectionThermal expansion affects density. Our advanced solver supports temperature-adjusted conversions.

Related Conversion Guides

Explore the same conversion using different keyword styles and regional spellings:

kg to Liters Converter →Full calculator & 1–20 kg table kg to L →Quick shorthand reference kg to Litres →UK / SI spelling variant Litre to kg →Reverse volume-to-mass conversion

Frequently Asked Questions

Everything you need to know about the kilogram to liter conversion.

How do you convert kilogram to liter?+

Divide the mass in kilograms by the substance's density in kg/L. Formula: Volume (L) = Mass (kg) ÷ Density (kg/L). For example, 5 kg of diesel (density 0.832 kg/L) = 5 ÷ 0.832 = 6.010 liters.

Is 1 kilogram equal to 1 liter?+

Only for water at standard temperature (20°C), where density is 1.000 kg/L. For lighter substances like olive oil (0.910 kg/L), 1 kilogram = 1.099 liters. For heavier substances like honey (1.420 kg/L), 1 kilogram = 0.704 liters.

What is the difference between kilogram and liter?+

A kilogram (kg) is a unit of mass measuring the amount of matter in an object. A liter (L) is a unit of volume measuring the three-dimensional space occupied. To convert between them, you need the density of the substance.

How many liters in 5 kilograms?+

It depends on the substance. 5 kg of water = 5.000 L. 5 kg of milk = 4.854 L. 5 kg of olive oil = 5.495 L. 5 kg of diesel = 6.010 L. 5 kg of honey = 3.521 L.

What is the kilogram to liter formula?+

The kilogram to liter formula is: Volume (L) = Mass (kg) ÷ Density (kg/L). In SI notation: V = m ÷ ρ, where V is volume in liters, m is mass in kilograms, and ρ (rho) is density in kg/L.

Need to Convert Another Substance?

Our calculator features 772+ validated density records, two-way conversion, custom density input, and multi-unit outputs.

Open Interactive Converter