Mass per volume density.
Short tons per Imperial gallon to Pounds per Cup Converter — ton/imp gal to lb/cup
Convert Short ton per Imperial gallon (ton/imp gal) to Pound per Cup (lb/cup) using the exact conversion factor (1 short ton per imperial gallon = 104.0842731 pound per cup). See the formula, worked examples, and conversion table.
Short tons per Imperial gallon to Pounds per Cup 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 199552.7453 / 1917.222837.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Short tons per Imperial gallon to Pounds per Cup
Short ton per Imperial gallon and Pound per Cup 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
pounds per cup = short tons per imperial gallon × 104.084273079
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton per imperial gallon equals 199552.745326 base units, and 1 pound per cup equals 1917.22283707 base units, so dividing one by the other gives the direct short ton per imperial gallon-to-pound per cup factor of 104.084273079.
Simple example
1 ton/imp gal × 104.0842731 = 104.0842731 lb/cup
1 short ton per imperial gallon = 104.0842731 pounds per cup.
Real-world example
1,000 ton/imp gal × 104.0842731 = 104,084.2731 lb/cup
1,000 short tons per imperial gallon = 104,084.2731 pounds per cup.
Conversion table
| Short ton per Imperial gallon (ton/imp gal) | Pound per Cup (lb/cup) |
|---|---|
| 0.1 ton/imp gal | 10.40842731 lb/cup |
| 1 ton/imp gal | 104.0842731 lb/cup |
| 10 ton/imp gal | 1,040.842731 lb/cup |
| 100 ton/imp gal | 10,408.42731 lb/cup |
| 1,000 ton/imp gal | 104,084.2731 lb/cup |
| 10,000 ton/imp gal | 1,040,842.731 lb/cup |
Reverse conversion: Pound per Cup to Short ton per Imperial gallon
104.0842731 lb/cup × 0.009607599404 = 1 ton/imp gal
104.0842731 pounds per cup = 1 short tons per imperial gallon.
short tons per imperial gallon = pounds per cup × 0.00960759940404
For a page dedicated to this direction, see Pound per Cup to Short ton per Imperial gallon.
Understanding the Short ton per Imperial gallon (ton/imp gal)
Mass per volume density.
Understanding the Pound per Cup (lb/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cup are in 1 short ton per imperial gallon?
1 short ton per imperial gallon equals 104.0842731 pounds per cup, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per imperial gallon to pound per cup?
Multiply the short ton per imperial gallon value by 104.0842731. The converter above does this instantly to whatever precision you set.
How do I convert pound per cup back to short ton per imperial gallon?
Use the reverse factor: 1 pound per cup equals 0.0096075994 short tons per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton per imperial gallon?
Short ton per Imperial gallon (ton/imp gal) is a unit of density.
What is a pound per cup?
Pound per Cup (lb/cup) is a unit of density.
Is the short ton per imperial gallon to pound per cup conversion exact?
Yes. Both short ton per imperial gallon and pound per cup are defined by fixed standards rather than physical artifacts, so the factor of 104.0842731 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.