Convert Liter to KG

Convert Liters of Glycerin (Glycerol) to KG

Glycerin (Glycerol) weighs 1.261 kg per litre. Convert litres to kilograms (and back) using its exact density.

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Quick Metrology Summary

1 liter of Glycerin (Glycerol) weighs approximately 1.261 kilograms (or 1261 grams) at standard room temperature. Because mass equals volume multiplied by density (\(m = V \times \rho\)), multiplying volume in liters by 1.261 gives the exact mass in kg.

Glycerin (Glycerol): Weight per Litre Explained

Glycerin (Glycerol) has a density of 1.261 kg/L, which makes it 26% heavier than water. Glycerin (glycerol) is a thick, sweet polyol with a density of 1.261 kg/L. It sinks in water and is nearly 26% heavier.

When You Need This Conversion

Soap, cosmetics and e-liquid formulation, pharmaceutical syrups, food additives and antifreeze mixes.

What Changes the Density

Glycerin readily absorbs moisture from air, lowering density. A 95% solution is near 1.25 kg/L, and 50% is about 1.13.

How it works

  1. Enter the litres of glycerin (glycerol)

    Type the volume in litres. The calculator is preset to Glycerin (Glycerol) at 1.261 kg/L.

  2. Switch direction if needed

    Flip to kilograms → litres to find how much space a given weight of glycerin (glycerol) takes up.

  3. Read the result

    See kilograms, pounds, millilitres and gallons. Each litre adds 1.261 kg.

How to Convert Liters of Glycerin (Glycerol) to Kilograms

Glycerin (glycerol) is a thick, sweet polyol with a density of 1.261 kg/L. It sinks in water and is nearly 26% heavier. To convert, multiply the volume in litres by 1.261. To go the other way, divide the weight in kilograms by 1.261.

Convert Liters to KG formula and density calculation diagram
kg = Litres × 1.261
L  = kg ÷ 1.261

1 L   → 1.261 kg
10 L  → 12.61 kg
100 L → 126.1 kg
Example

Convert 5 litres of glycerin (glycerol) to kilograms: 5 × 1.261 = 6.305 kg, or 13.9 lb. Reversed: 6.305 kg ÷ 1.261 = 5 L.

Worked examples

Sample scenarios and their calculated results
ScenarioCalculationResult
1 L of glycerin (glycerol)1 × 1.261 kg/L1.261 kg
5 L of glycerin (glycerol)5 × 1.261 kg/L6.305 kg
20 L of glycerin (glycerol)20 × 1.261 kg/L25.22 kg
100 L of glycerin (glycerol)100 × 1.261 kg/L126.1 kg
10 kg of glycerin (glycerol) (reverse)10 ÷ 1.261 kg/L7.93 L

Conversion reference

Glycerin (Glycerol): density 1.261 kg/L. Kilograms = litres × 1.261.
LitresKilogramsPoundsUS gallons
0.25 L0.315 kg0.7 lb0.07 gal
0.5 L0.63 kg1.39 lb0.13 gal
1 L1.261 kg2.78 lb0.26 gal
2 L2.522 kg5.56 lb0.53 gal
5 L6.305 kg13.9 lb1.32 gal
10 L12.61 kg27.8 lb2.64 gal
20 L25.22 kg55.6 lb5.28 gal
50 L63.05 kg139 lb13.21 gal
100 L126.1 kg278 lb26.42 gal

Quick facts

  • 1 litre of glycerin (glycerol) weighs 1.261 kg (1261 g), which is 26% heavier than water.
  • 1 kg of glycerin (glycerol) fills 0.793 litres (793 mL).
  • 1 m³ (1,000 L) of glycerin (glycerol) weighs 1261 kg.

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Hydrochloric Acid (37%)

1.18 kg/L

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0.784 kg/L

Isopropyl Alcohol (99%)

0.786 kg/L

Hydrogen Peroxide (30%)

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Sodium Hydroxide Solution (50%)

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Water (4°C)

1 kg/L

Water (20°C Room Temp)

0.998 kg/L

Seawater

1.025 kg/L

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