Mass per volume density.
Pounds per Imperial gallon to US hundredweight per Cubic inches Converter — lb/imp gal to cwt/in3
Convert Pound per Imperial gallon (lb/imp gal) to US hundredweight per Cubic inch (cwt/in3) using the exact conversion factor (1 pound per imperial gallon = 0.0000360465 us hundredweight per cubic inch). See the formula, worked examples, and conversion table.
Pounds per Imperial gallon to US hundredweight per Cubic inches 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 99.77637266 / 2.76799047e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Imperial gallon to US hundredweight per Cubic inches
Pound per Imperial gallon and US hundredweight per Cubic inch 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
us hundredweight per cubic inches = pounds per imperial gallon × 0.0000360465014991
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per imperial gallon equals 99.7763726631 base units, and 1 us hundredweight per cubic inch equals 2767990.47102 base units, so dividing one by the other gives the direct pound per imperial gallon-to-us hundredweight per cubic inch factor of 0.0000360465014991.
Simple example
1 lb/imp gal × 0.0000360465015 = 0.0000360465 cwt/in3
1 pound per imperial gallon = 0.0000360465 us hundredweight per cubic inches.
Real-world example
1,000 lb/imp gal × 0.0000360465015 = 0.0360465015 cwt/in3
1,000 pounds per imperial gallon = 0.0360465015 us hundredweight per cubic inches.
Conversion table
| Pound per Imperial gallon (lb/imp gal) | US hundredweight per Cubic inch (cwt/in3) |
|---|---|
| 0.1 lb/imp gal | 0.0000036047 cwt/in3 |
| 1 lb/imp gal | 0.0000360465 cwt/in3 |
| 10 lb/imp gal | 0.000360465 cwt/in3 |
| 100 lb/imp gal | 0.0036046502 cwt/in3 |
| 1,000 lb/imp gal | 0.0360465015 cwt/in3 |
| 10,000 lb/imp gal | 0.360465015 cwt/in3 |
Reverse conversion: US hundredweight per Cubic inch to Pound per Imperial gallon
0.0000360465 cwt/in3 × 27741.94328 = 0.9999999584 lb/imp gal
0.0000360465 us hundredweight per cubic inches = 0.9999999584 pounds per imperial gallon.
pounds per imperial gallon = us hundredweight per cubic inches × 27741.9432792
For a page dedicated to this direction, see US hundredweight per Cubic inch to Pound per Imperial gallon.
Understanding the Pound per Imperial gallon (lb/imp gal)
Mass per volume density.
Understanding the US hundredweight per Cubic inch (cwt/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many us hundredweight per cubic inches are in 1 pound per imperial gallon?
1 pound per imperial gallon equals 0.0000360465 us hundredweight per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert pound per imperial gallon to us hundredweight per cubic inch?
Multiply the pound per imperial gallon value by 0.0000360465015. The converter above does this instantly to whatever precision you set.
How do I convert us hundredweight per cubic inch back to pound per imperial gallon?
Use the reverse factor: 1 us hundredweight per cubic inch equals 27,741.94328 pounds per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per imperial gallon?
Pound per Imperial gallon (lb/imp gal) is a unit of density.
What is a us hundredweight per cubic inch?
US hundredweight per Cubic inch (cwt/in3) is a unit of density.
Is the pound per imperial gallon to us hundredweight per cubic inch conversion exact?
Yes. Both pound per imperial gallon and us hundredweight per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.0000360465015 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.
Related conversions
- US hundredweight per Cubic inch to Pound per Imperial gallon
- Carat per Oil barrel to US hundredweight per Cubic inch
- Carat per Oil barrel to Pound per Imperial gallon
- Carat per Cubic Centimeter to US hundredweight per Cubic inch
- Carat per Cubic Centimeter to Pound per Imperial gallon
- All density conversions