Mass per volume density.
Short tons per Imperial gallon to Pounds per Cubic Meter Converter — ton/imp gal to lb/m3
Convert Short ton per Imperial gallon (ton/imp gal) to Pound per Cubic Meter (lb/m3) using the exact conversion factor (1 short ton per imperial gallon = 439,938.4966 pound per cubic meter). See the formula, worked examples, and conversion table.
Short tons per Imperial gallon to Pounds per Cubic Meter 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 / 0.45359237.
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 Cubic Meter
Short ton per Imperial gallon and Pound per Cubic Meter 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 cubic meter = short tons per imperial gallon × 439938.496598
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 cubic meter equals 0.45359237 base units, so dividing one by the other gives the direct short ton per imperial gallon-to-pound per cubic meter factor of 439938.496598.
Simple example
1 ton/imp gal × 439938.4966 = 439,938.4966 lb/m3
1 short ton per imperial gallon = 439,938.4966 pounds per cubic meter.
Real-world example
1,000 ton/imp gal × 439938.4966 = 439,938,496.6 lb/m3
1,000 short tons per imperial gallon = 439,938,496.6 pounds per cubic meter.
Conversion table
| Short ton per Imperial gallon (ton/imp gal) | Pound per Cubic Meter (lb/m3) |
|---|---|
| 0.1 ton/imp gal | 43,993.84966 lb/m3 |
| 1 ton/imp gal | 439,938.4966 lb/m3 |
| 10 ton/imp gal | 4,399,384.966 lb/m3 |
| 100 ton/imp gal | 43,993,849.66 lb/m3 |
| 1,000 ton/imp gal | 439,938,496.6 lb/m3 |
| 10,000 ton/imp gal | 4,399,384,966 lb/m3 |
Reverse conversion: Pound per Cubic Meter to Short ton per Imperial gallon
1 lb/m3 × 0.000002273045 = 0.000002273 ton/imp gal
1 pound per cubic meter = 0.000002273 short tons per imperial gallon.
short tons per imperial gallon = pounds per cubic meter × 0.000002273045
For a page dedicated to this direction, see Pound per Cubic Meter to Short ton per Imperial gallon.
Understanding the Short ton per Imperial gallon (ton/imp gal)
Mass per volume density.
Understanding the Pound per Cubic Meter (lb/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cubic meter are in 1 short ton per imperial gallon?
1 short ton per imperial gallon equals 439,938.4966 pounds per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per imperial gallon to pound per cubic meter?
Multiply the short ton per imperial gallon value by 439938.4966. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic meter back to short ton per imperial gallon?
Use the reverse factor: 1 pound per cubic meter equals 0.000002273 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 cubic meter?
Pound per Cubic Meter (lb/m3) is a unit of density.
Is the short ton per imperial gallon to pound per cubic meter conversion exact?
Yes. Both short ton per imperial gallon and pound per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 439938.4966 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.