Mass per volume density.
Short tons per Imperial gallon to Grams per Cubic Millimeter Converter — ton/imp gal to g/mm3
Convert Short ton per Imperial gallon (ton/imp gal) to Gram per Cubic Millimeter (g/mm3) using the exact conversion factor (1 short ton per imperial gallon = 0.1995527453 gram per cubic millimeter). See the formula, worked examples, and conversion table.
Short tons per Imperial gallon to Grams per Cubic Millimeter 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 / 1e+6.
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 Grams per Cubic Millimeter
Short ton per Imperial gallon and Gram per Cubic Millimeter 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
grams per cubic millimeter = short tons per imperial gallon × 0.199552745326
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 gram per cubic millimeter equals 1000000 base units, so dividing one by the other gives the direct short ton per imperial gallon-to-gram per cubic millimeter factor of 0.199552745326.
Simple example
1 ton/imp gal × 0.1995527453 = 0.1995527453 g/mm3
1 short ton per imperial gallon = 0.1995527453 grams per cubic millimeter.
Real-world example
1,000 ton/imp gal × 0.1995527453 = 199.5527453 g/mm3
1,000 short tons per imperial gallon = 199.5527453 grams per cubic millimeter.
Conversion table
| Short ton per Imperial gallon (ton/imp gal) | Gram per Cubic Millimeter (g/mm3) |
|---|---|
| 0.1 ton/imp gal | 0.0199552745 g/mm3 |
| 1 ton/imp gal | 0.1995527453 g/mm3 |
| 10 ton/imp gal | 1.995527453 g/mm3 |
| 100 ton/imp gal | 19.95527453 g/mm3 |
| 1,000 ton/imp gal | 199.5527453 g/mm3 |
| 10,000 ton/imp gal | 1,995.527453 g/mm3 |
Reverse conversion: Gram per Cubic Millimeter to Short ton per Imperial gallon
0.1995527453 g/mm3 × 5.011206427 = 0.9999999999 ton/imp gal
0.1995527453 grams per cubic millimeter = 0.9999999999 short tons per imperial gallon.
short tons per imperial gallon = grams per cubic millimeter × 5.01120642748
For a page dedicated to this direction, see Gram per Cubic Millimeter to Short ton per Imperial gallon.
Understanding the Short ton per Imperial gallon (ton/imp gal)
Mass per volume density.
Understanding the Gram per Cubic Millimeter (g/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grams per cubic millimeter are in 1 short ton per imperial gallon?
1 short ton per imperial gallon equals 0.1995527453 grams per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per imperial gallon to gram per cubic millimeter?
Multiply the short ton per imperial gallon value by 0.1995527453. The converter above does this instantly to whatever precision you set.
How do I convert gram per cubic millimeter back to short ton per imperial gallon?
Use the reverse factor: 1 gram per cubic millimeter equals 5.011206427 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 gram per cubic millimeter?
Gram per Cubic Millimeter (g/mm3) is a unit of density.
Is the short ton per imperial gallon to gram per cubic millimeter conversion exact?
Yes. Both short ton per imperial gallon and gram per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.1995527453 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.