Kg To Gallons Calculator

The Kg to Gallons Calculator computes either weight, density, or volume based on the two provided inputs. Simply input any two values and the missing parameter is calculated automatically.

This calculator is designed to help convert between weight (kg, lb, g, or mg), density (kg/L, g/mL, lb/gal, or kg/m³), and volume (gallons, liters, cubic meters, or fluid ounces).

It’s particularly useful in applications such as fluid dynamics, cooking, and industrial measurements where weight-to-volume conversions are essential.

Formula

For Weight:

$\text{Weight (kg)} = \text{Density (kg/L)} \times \text{Volume (L)}$

For Density:

$\text{Density (kg/L)} = \frac{\text{Weight (kg)}}{\text{Volume (L)}}$

For Volume:

$\text{Volume (L)} = \frac{\text{Weight (kg)}}{\text{Density (kg/L)}}$

Variable	Description	Unit Examples
Weight	Mass of the substance	kg, lb, g, mg
Density	Mass per unit volume	kg/L, g/mL, lb/gal, kg/m³
Volume	Space occupied	gallons, liters, cubic meters, fluid ounces

Solved Calculations

Example 1: Calculate Volume

More Calculators

Inputs:
- Weight: $5 \, \text{kg}$
- Density: $0.8 \, \text{kg/L}$

Step	Formula	Result
Convert Units	$5 \, \text{kg}$ is already in kg	$0.8 \, \t$ is already in kg/L
Calculate Volume	$\text{Volume} = \frac{\text{Weight}}{\t$	$\frac{5}{0.8} = 6$
Convert Volume to Gallons	$6.25 \, \text{L} \times 0.264172 = 1.65 \, \te$	1.65 gallons

Example 2: Calculate Density

Inputs:
- Weight: $3 \, \text{lb}$
- Volume: $1 \, \text{gallon}$

Step	Formula	Result
Convert Weight to Kg	$3 \, \text{lb} \times 0.453592 = 1.3608 \,$	1.3608 kg
Convert Volume to Liters	$1 \, \text{gallon} \times 3.78541 = 3.78541 \$	3.78541 L
Calculate Density	$\text{Density} = \frac{\text{Weight}}{\tex$	$\frac{1.3608}{3.78541} = 0.3594 \,$
Convert Density to lb/gal	$0.3594 \, \text{kg/L} \times 8.3454 = 3 \, \t$	3 lb/gal