Antifreeze kg to Liters Converter
The Antifreeze kg to Liters Converter turns kilograms of concentrated antifreeze into liters at 1.11 kg/L, the density of ethylene glycol.
Interactive Antifreeze kg to Liters Converter Engine
Result = Value × Factor
How Antifreeze kg to Liters Converter Works?
The Antifreeze kg to Liters Converter works in 3 steps.
- 1
Enter the mass of antifreeze in kilograms (kg).
- 2
Keep 1.11 kg/L for concentrated ethylene glycol coolant; propylene glycol sits near 1.04 kg/L and 50/50 premix near 1.07 kg/L.
- 3
Read the liters (L) for cooling systems.
Antifreeze kg to Liters Converter Formula
The Antifreeze kg to Liters Converter formula is:
Volume (L) = Mass of antifreeze (kg) ÷ 1.11 kg/LThe reverse formula is Mass (kg) = Volume of antifreeze (L) × 1.11 kg/L.
Worked example
25 kg (55.12 lb) of antifreeze ÷ 1.11 kg/L = 22.52 L (5.95 US gal).
A 50/50 ethylene glycol mix protects down to about −37 °C (−35 °F). Concentrated glycol alone freezes at about −13 °C (9 °F), so always dilute concentrate.
Antifreeze kg to Liters Converter Conversion Table
The Antifreeze kg to Liters Converter table converts 12 masses of antifreeze from 0.5 kg (1.1 lb) to 1,000 kg (2,204.6 lb) into liters (L), US gallons and Imperial gallons at 1.11 kg/L (9.263 lb per US gallon).
| Mass (kg) | Mass (lb) | Volume (L) | Volume (US gal) | Volume (Imp gal) |
|---|---|---|---|---|
| 0.5 | 1.102 | 0.4505 | 0.119 | 0.0991 |
| 1 | 2.205 | 0.9009 | 0.238 | 0.1982 |
| 2 | 4.409 | 1.802 | 0.476 | 0.3963 |
| 5 | 11.02 | 4.505 | 1.19 | 0.9909 |
| 10 | 22.05 | 9.009 | 2.38 | 1.982 |
| 20 | 44.09 | 18.02 | 4.76 | 3.963 |
| 25 | 55.12 | 22.52 | 5.95 | 4.954 |
| 50 | 110.2 | 45.05 | 11.9 | 9.909 |
| 100 | 220.5 | 90.09 | 23.8 | 19.82 |
| 200 | 440.9 | 180.2 | 47.6 | 39.63 |
| 500 | 1,102 | 450.5 | 119 | 99.09 |
| 1,000 | 2,205 | 900.9 | 238 | 198.2 |
What is Antifreeze kg to Liters Converter?
The Antifreeze kg to Liters Converter is a calculator that converts antifreeze concentrate from mass to volume at 1.11 kg/L. Antifreeze is a glycol base with corrosion inhibitors, mixed with water to lower the freezing point of engine coolant.
Ethylene glycol is toxic, while propylene glycol is lower in toxicity and used in food plants and RV water lines. Both glycols are denser than water.
What are the uses of Antifreeze kg to Liters Converter?
There are 4 main uses of the Antifreeze kg to Liters Converter: engine coolant, solar heating, hvac chillers and fleet stores.
Engine coolant
Mechanics convert concentrate kilograms into liters for a 50/50 mix.
Solar heating
Installers convert glycol mass for solar thermal loops.
HVAC chillers
Engineers convert glycol orders for chilled-water systems.
Fleet stores
Depots convert drum weights into liters.
Antifreeze kg to Liters Converter FAQ
How much antifreeze for a 10 L cooling system?
Use 5 L of concentrate (about 5.55 kg) for a 10 L system at a 50/50 mix.
Is antifreeze heavier than water?
Yes, ethylene glycol antifreeze is about 11% heavier than water.
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