Convert kilograms of resin to liters for epoxy resin, polyester resin and varnish. Liquid resins weigh 0.95–1.15 kg per liter, so check the product data sheet for the exact density.
How KG to Liters Resin Works?
KG to Liters Resin works by dividing the mass of resin in kilograms (kg) by the density of resin in kilograms per liter (kg/L). The converter holds 3 resin types from 0.950 kg/L (varnish) to 1.150 kg/L (epoxy resin), and the default is epoxy resin at 1.150 kg/L. The volume updates in real time as the weight changes.
Mass5 kg
→
÷ Density1.150 kg/L
→
Volume4.35 L
5 kg of epoxy resin ÷ 1.150 kg/L = 4.35 L (1.15 US gallons, 0.96 UK gallons).
4 steps to convert resin from kg to liters
Choose the direction: "kg → Liters" for mass to volume or "Liters → kg" for volume to mass.
Select 1 of 3 resin types: epoxy resin, polyester resin and varnish.
Enter the weight in 1 of 7 mass units: kilograms (kg), grams (g), pounds (lb), ounces (oz), stone (st), tonnes (t) or milligrams (mg).
Read the volume in 1 of 13 volume units, including liters (L), milliliters (mL), US gallons (gal), UK gallons, US cups, cubic meters (m³) and oil barrels (bbl).
The converter changes the input to kilograms, divides the kilograms by the density and changes the liters to the selected output unit. The live container fills to the result, and the container row counts 1 L cans, 1 US gal cans (3.79 L) and 20 L pails.
KG to Liters Resin Formula
The KG to Liters Resin formula is liters = kilograms ÷ 1.150, written as V = m ÷ ρ with ρ = 1.150 kg/L for epoxy resin. The formula has 3 variables:
V (volume) is the result in liters (L).
m (mass) is the weight of resin in kilograms (kg).
ρ (rho, density) is the mass of resin per unit volume in kilograms per liter (kg/L).
VolumeV = m ÷ 1.150
Massm = V × 1.150
Densityρ = m ÷ V
Cover the unknown value in the triangle to read its formula.
3 worked examples of the KG to Liters Resin formula
1 kg ÷ 1.150 kg/L = 0.87 L (0.23 US gal).
5 kg ÷ 1.150 kg/L = 4.348 L (1.15 US gal).
100 kg ÷ 1.150 kg/L = 86.957 L (22.97 US gal).
The reverse formula is kilograms = liters × 1.150: 1 L of epoxy resin weighs 1.150 kg (1,150 g, 2.54 lb), and 1 US gallon weighs 4.35 kg (9.6 lb).
KG to Liters Resin Conversion Table
The KG to Liters Resin conversion table lists the volume of epoxy resin in liters (L), US gallons and UK gallons for 12 masses from 0.5 kg to 1,000 kg at 1.150 kg/L. A second table lists 1, 5, 10, 25 and 50 kg for all 3 resin types.
kg
lb
Liters (L)
US gal
UK gal
0.5 kg
1.1
0.43 L
0.11
0.1
1 kg
2.2
0.87 L
0.23
0.19
2 kg
4.41
1.74 L
0.46
0.38
5 kg
11.02
4.35 L
1.15
0.96
10 kg
22.05
8.7 L
2.3
1.91
15 kg
33.07
13.04 L
3.45
2.87
20 kg
44.09
17.39 L
4.59
3.83
25 kg
55.12
21.74 L
5.74
4.78
50 kg
110.23
43.48 L
11.49
9.56
100 kg
220.46
86.96 L
22.97
19.13
500 kg
1,102.31
434.78 L
114.86
95.64
1,000 kg
2,204.62
869.57 L
229.71
191.28
KG to Liters Resin by resin type
Resin type
kg/L
1 kg
5 kg
10 kg
25 kg
50 kg
Varnish
0.950
1.05 L
5.26 L
10.53 L
26.32 L
52.63 L
Polyester Resin
1.120
0.89 L
4.46 L
8.93 L
22.32 L
44.64 L
Epoxy Resin
1.150
0.87 L
4.35 L
8.70 L
21.74 L
43.48 L
Latex / Emulsion Paint0.80 L
Epoxy Resin0.87 L
Polyester Resin0.89 L
Water1.00 L
Varnish1.05 L
Liters in 1 kg of 5 substances. Bars longer than water mark substances lighter than water.
1 liter equals 1,000 milliliters (mL), 0.264 US gallons, 0.220 UK gallons and 33.8 US fluid ounces (fl oz), so each value in the table converts to these units by multiplication.
What Is KG to Liters Resin?
KG to Liters Resin is a mass-to-volume conversion that turns the mass of resin in kilograms (kg) into the volume in liters (L), using the density of resin as the conversion factor.
Resin is a liquid that cures into a hard solid. Epoxy resin weighs 1.15 kg/L, polyester resin 1.12 kg/L and varnish 0.95 kg/L at 20 °C (68 °F).
1 kg of epoxy resin fills 0.870 L (870 mL, 29.4 US fl oz).
1 L of epoxy resin weighs 1.150 kg (1,150 g, 2.54 lb).
Epoxy resin is 15% denser than water, so 1 kg of epoxy resin fills 0.130 L less than 1 kg of water.
Epoxy Resin0.87 L
Water1.00 L
Latex / Emulsion Paint0.80 L
Polyester Resin0.89 L
1 kg of 4 substances fills 4 different volumes.
The International Bureau of Weights and Measures (BIPM) defines the kilogram (kg) as the SI base unit of mass, and the liter (L) equals 1 cubic decimeter (dm³), a unit accepted for use with the International System of Units (SI).
What Are the Uses of KG to Liters Resin?
There are 4 main uses of KG to Liters Resin: mold filling, fiberglass work, price comparison and coating coverage.
Mold filling: Mold volume in liters converts to resin weight: a 2 L mold takes 2.3 kg of epoxy resin.
Fiberglass work: Boat builders wet out glass mat with polyester resin: 1 kg of polyester resin fills 0.89 L.
Price comparison: Epoxy at $20 per kg equals $23 per liter.
Coating coverage: Coating coverage per liter converts to kilograms for ordering.
KG to Liters Resin returns estimates from typical density values. Weigh 1 L of the product or read the product data sheet, if the job needs an exact figure.
Frequently Asked Questions
How many liters is 1 kg of resin?
About 0.87 L, using a typical density of 1.150 kg/L for epoxy resin.
How much does 1 liter of resin weigh?
About 1.150 kg (1150 g).
How many liters is 1 kg of resin?
1 kg of epoxy resin is 0.87 L, and 1 kg of polyester resin is 0.893 L at 20 °C.
How many liters is 20 kg of polyester resin?
20 kg of polyester resin is 17.86 L at 1.12 kg/L.
Is resin lighter than water?
No. At 1.150 kg/L it is 15% denser than water, so 1 kg fills less than 1 liter.