Mass per volume density.
Metric tons per Cubic yard to Grams per Cubic Millimeter Converter — t/yd3 to g/mm3
Convert Metric ton per Cubic yard (t/yd3) to Gram per Cubic Millimeter (g/mm3) using the exact conversion factor (1 metric ton per cubic yard = 0.0013079506 gram per cubic millimeter). See the formula, worked examples, and conversion table.
Metric tons per Cubic yard 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 1307.950619 / 1e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric tons per Cubic yard to Grams per Cubic Millimeter
Metric ton per Cubic yard 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 = metric tons per cubic yard × 0.00130795061931
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton per cubic yard equals 1307.95061931 base units, and 1 gram per cubic millimeter equals 1000000 base units, so dividing one by the other gives the direct metric ton per cubic yard-to-gram per cubic millimeter factor of 0.00130795061931.
Simple example
1 t/yd3 × 0.001307950619 = 0.0013079506 g/mm3
1 metric ton per cubic yard = 0.0013079506 grams per cubic millimeter.
Real-world example
1,000 t/yd3 × 0.001307950619 = 1.307950619 g/mm3
1,000 metric tons per cubic yard = 1.307950619 grams per cubic millimeter.
Conversion table
| Metric ton per Cubic yard (t/yd3) | Gram per Cubic Millimeter (g/mm3) |
|---|---|
| 0.1 t/yd3 | 0.0001307951 g/mm3 |
| 1 t/yd3 | 0.0013079506 g/mm3 |
| 10 t/yd3 | 0.0130795062 g/mm3 |
| 100 t/yd3 | 0.1307950619 g/mm3 |
| 1,000 t/yd3 | 1.307950619 g/mm3 |
| 10,000 t/yd3 | 13.07950619 g/mm3 |
Reverse conversion: Gram per Cubic Millimeter to Metric ton per Cubic yard
0.0013079506 g/mm3 × 764.554858 = 0.9999999852 t/yd3
0.0013079506 grams per cubic millimeter = 0.9999999852 metric tons per cubic yard.
metric tons per cubic yard = grams per cubic millimeter × 764.554857984
For a page dedicated to this direction, see Gram per Cubic Millimeter to Metric ton per Cubic yard.
Understanding the Metric ton per Cubic yard (t/yd3)
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 metric ton per cubic yard?
1 metric ton per cubic yard equals 0.0013079506 grams per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton per cubic yard to gram per cubic millimeter?
Multiply the metric ton per cubic yard value by 0.001307950619. The converter above does this instantly to whatever precision you set.
How do I convert gram per cubic millimeter back to metric ton per cubic yard?
Use the reverse factor: 1 gram per cubic millimeter equals 764.554858 metric tons per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton per cubic yard?
Metric ton per Cubic yard (t/yd3) 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 metric ton per cubic yard to gram per cubic millimeter conversion exact?
Yes. Both metric ton per cubic yard and gram per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.001307950619 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.