Mass per volume density.
Troy ounces per Cubic Millimeter to Short tons per Gallon Converter — oz t/mm3 to ton/gal
Convert Troy ounce per Cubic Millimeter (oz t/mm3) to Short ton per Gallon (ton/gal) using the exact conversion factor (1 troy ounce per cubic millimeter = 129.7855469 short ton per gallon). See the formula, worked examples, and conversion table.
Troy ounces per Cubic Millimeter to Short tons 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 3.11034768e+7 / 239652.8546.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Cubic Millimeter to Short tons per Gallon
Troy ounce per Cubic Millimeter and Short ton 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
short tons per gallon = troy ounces per cubic millimeter × 129.78554688
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per cubic millimeter equals 31103476.8 base units, and 1 short ton per gallon equals 239652.854634 base units, so dividing one by the other gives the direct troy ounce per cubic millimeter-to-short ton per gallon factor of 129.78554688.
Simple example
1 oz t/mm3 × 129.7855469 = 129.7855469 ton/gal
1 troy ounce per cubic millimeter = 129.7855469 short tons per gallon.
Real-world example
1,000 oz t/mm3 × 129.7855469 = 129,785.5469 ton/gal
1,000 troy ounces per cubic millimeter = 129,785.5469 short tons per gallon.
Conversion table
| Troy ounce per Cubic Millimeter (oz t/mm3) | Short ton per Gallon (ton/gal) |
|---|---|
| 0.1 oz t/mm3 | 12.97855469 ton/gal |
| 1 oz t/mm3 | 129.7855469 ton/gal |
| 10 oz t/mm3 | 1,297.855469 ton/gal |
| 100 oz t/mm3 | 12,978.55469 ton/gal |
| 1,000 oz t/mm3 | 129,785.5469 ton/gal |
| 10,000 oz t/mm3 | 1,297,855.469 ton/gal |
Reverse conversion: Short ton per Gallon to Troy ounce per Cubic Millimeter
129.7855469 ton/gal × 0.007705018194 = 1 oz t/mm3
129.7855469 short tons per gallon = 1 troy ounces per cubic millimeter.
troy ounces per cubic millimeter = short tons per gallon × 0.00770501819378
For a page dedicated to this direction, see Short ton per Gallon to Troy ounce per Cubic Millimeter.
Understanding the Troy ounce per Cubic Millimeter (oz t/mm3)
Mass per volume density.
Understanding the Short ton per Gallon (ton/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many short tons per gallon are in 1 troy ounce per cubic millimeter?
1 troy ounce per cubic millimeter equals 129.7855469 short tons per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per cubic millimeter to short ton per gallon?
Multiply the troy ounce per cubic millimeter value by 129.7855469. The converter above does this instantly to whatever precision you set.
How do I convert short ton per gallon back to troy ounce per cubic millimeter?
Use the reverse factor: 1 short ton per gallon equals 0.0077050182 troy ounces per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per cubic millimeter?
Troy ounce per Cubic Millimeter (oz t/mm3) is a unit of density.
What is a short ton per gallon?
Short ton per Gallon (ton/gal) is a unit of density.
Is the troy ounce per cubic millimeter to short ton per gallon conversion exact?
Yes. Both troy ounce per cubic millimeter and short ton per gallon are defined by fixed standards rather than physical artifacts, so the factor of 129.7855469 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.