Mass per volume density.
Grams per Cubic Millimeter to Short tons per Cubic yard Converter — g/mm3 to ton/yd3
Convert Gram per Cubic Millimeter (g/mm3) to Short ton per Cubic yard (ton/yd3) using the exact conversion factor (1 gram per cubic millimeter = 842.7774678 short ton per cubic yard). See the formula, worked examples, and conversion table.
Grams per Cubic Millimeter to Short tons per Cubic yard 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 1e+6 / 1186.552843.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Cubic Millimeter to Short tons per Cubic yard
Gram per Cubic Millimeter and Short ton per Cubic yard 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 cubic yard = grams per cubic millimeter × 842.777467778
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cubic millimeter equals 1000000 base units, and 1 short ton per cubic yard equals 1186.55284252 base units, so dividing one by the other gives the direct gram per cubic millimeter-to-short ton per cubic yard factor of 842.777467778.
Simple example
1 g/mm3 × 842.7774678 = 842.7774678 ton/yd3
1 gram per cubic millimeter = 842.7774678 short tons per cubic yard.
Real-world example
1,000 g/mm3 × 842.7774678 = 842,777.4678 ton/yd3
1,000 grams per cubic millimeter = 842,777.4678 short tons per cubic yard.
Conversion table
| Gram per Cubic Millimeter (g/mm3) | Short ton per Cubic yard (ton/yd3) |
|---|---|
| 0.1 g/mm3 | 84.27774678 ton/yd3 |
| 1 g/mm3 | 842.7774678 ton/yd3 |
| 10 g/mm3 | 8,427.774678 ton/yd3 |
| 100 g/mm3 | 84,277.74678 ton/yd3 |
| 1,000 g/mm3 | 842,777.4678 ton/yd3 |
| 10,000 g/mm3 | 8,427,774.678 ton/yd3 |
Reverse conversion: Short ton per Cubic yard to Gram per Cubic Millimeter
842.7774678 ton/yd3 × 0.001186552843 = 1 g/mm3
842.7774678 short tons per cubic yard = 1 grams per cubic millimeter.
grams per cubic millimeter = short tons per cubic yard × 0.00118655284252
For a page dedicated to this direction, see Short ton per Cubic yard to Gram per Cubic Millimeter.
Understanding the Gram per Cubic Millimeter (g/mm3)
Mass per volume density.
Understanding the Short ton per Cubic yard (ton/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many short tons per cubic yard are in 1 gram per cubic millimeter?
1 gram per cubic millimeter equals 842.7774678 short tons per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cubic millimeter to short ton per cubic yard?
Multiply the gram per cubic millimeter value by 842.7774678. The converter above does this instantly to whatever precision you set.
How do I convert short ton per cubic yard back to gram per cubic millimeter?
Use the reverse factor: 1 short ton per cubic yard equals 0.0011865528 grams per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cubic millimeter?
Gram per Cubic Millimeter (g/mm3) is a unit of density.
What is a short ton per cubic yard?
Short ton per Cubic yard (ton/yd3) is a unit of density.
Is the gram per cubic millimeter to short ton per cubic yard conversion exact?
Yes. Both gram per cubic millimeter and short ton per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 842.7774678 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.