Mass per volume density.
US hundredweights per Liter to Kilograms per Gallon Converter — cwt/L to kg/gal
Convert US hundredweight per Liter (cwt/L) to Kilogram per Gallon (kg/gal) using the exact conversion factor (1 us hundredweight per liter = 171.7033903 kilogram per gallon). See the formula, worked examples, conversion table, and common uses.
US hundredweights per Liter to Kilograms per Gallon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 45359.237 / 264.1720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting US hundredweights per Liter to Kilograms per Gallon
US hundredweight per Liter and Kilogram per Gallon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
kilograms per gallon = us hundredweights per liter × 171.703390253
This factor comes from each unit's defined relationship to the category's base unit: 1 us hundredweight per liter equals 45359.237 base units, and 1 kilogram per gallon equals 264.172052358 base units, so dividing one by the other gives the direct us hundredweight per liter-to-kilogram per gallon factor of 171.703390253.
Simple example
1 cwt/L × 171.7033903 = 171.7033903 kg/gal
1 us hundredweight per liter = 171.7033903 kilograms per gallon.
Real-world example
1,000 cwt/L × 171.7033903 = 171,703.3903 kg/gal
1,000 us hundredweights per liter = 171,703.3903 kilograms per gallon.
Conversion table
| US hundredweight per Liter (cwt/L) | Kilogram per Gallon (kg/gal) |
|---|---|
| 0.1 cwt/L | 17.17033903 kg/gal |
| 1 cwt/L | 171.7033903 kg/gal |
| 10 cwt/L | 1,717.033903 kg/gal |
| 100 cwt/L | 17,170.33903 kg/gal |
| 1,000 cwt/L | 171,703.3903 kg/gal |
| 10,000 cwt/L | 1,717,033.903 kg/gal |
Reverse conversion: Kilogram per Gallon to US hundredweight per Liter
171.7033903 kg/gal × 0.005823996827 = 1 cwt/L
171.7033903 kilograms per gallon = 1 us hundredweights per liter.
us hundredweights per liter = kilograms per gallon × 0.00582399682689
For a page dedicated to this direction, see Kilogram per Gallon to US hundredweight per Liter.
Understanding the US hundredweight per Liter (cwt/L)
Mass per volume density.
Understanding the Kilogram per Gallon
Kilogram per Gallon (kg/gal) measures density. A mathematically valid way to express liquid density in kilograms per US gallon. It is classified as a mixed metric/US customary density unit.
Uses of the Kilogram per Gallon today
- Can be used to express liquid density such as fuel or industrial liquids in kilograms per gallon — in practice, kilograms per liter (metric) and pounds per gallon (US customary) are the specific pairings more commonly seen in fuel and liquid-density references
Kilogram per Gallon — sources
- Fuel and petroleum liquid-density references — Liquid density figures for fuels are typically reported in kg/L, kg/m³, or lb/gal rather than kg/gal.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per gallon are in 1 us hundredweight per liter?
1 us hundredweight per liter equals 171.7033903 kilograms per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert us hundredweight per liter to kilogram per gallon?
Multiply the us hundredweight per liter value by 171.7033903. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per gallon back to us hundredweight per liter?
Use the reverse factor: 1 kilogram per gallon equals 0.0058239968 us hundredweights per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a us hundredweight per liter?
US hundredweight per Liter (cwt/L) is a unit of density.
What is a kilogram per gallon?
Kilogram per Gallon (kg/gal) measures density. A mathematically valid way to express liquid density in kilograms per US gallon. It is classified as a mixed metric/US customary density unit.
Is the us hundredweight per liter to kilogram per gallon conversion exact?
Yes. Both us hundredweight per liter and kilogram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 171.7033903 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.