Mass per volume density.
Long tons per Cubic Meter to Grams per Cubic yard Converter — long ton/m3 to g/yd3
Convert Long ton per Cubic Meter (long ton/m3) to Gram per Cubic yard (g/yd3) using the exact conversion factor (1 long ton per cubic meter = 776,823.6001 gram per cubic yard). See the formula, worked examples, and conversion table.
Long tons per Cubic Meter to Grams 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 1016.046909 / 0.001307950619.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Cubic Meter to Grams per Cubic yard
Long ton per Cubic Meter and Gram 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
grams per cubic yard = long tons per cubic meter × 776823.600063
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per cubic meter equals 1016.0469088 base units, and 1 gram per cubic yard equals 0.00130795061931 base units, so dividing one by the other gives the direct long ton per cubic meter-to-gram per cubic yard factor of 776823.600063.
Simple example
1 long ton/m3 × 776823.6001 = 776,823.6001 g/yd3
1 long ton per cubic meter = 776,823.6001 grams per cubic yard.
Real-world example
1,000 long ton/m3 × 776823.6001 = 776,823,600.1 g/yd3
1,000 long tons per cubic meter = 776,823,600.1 grams per cubic yard.
Conversion table
| Long ton per Cubic Meter (long ton/m3) | Gram per Cubic yard (g/yd3) |
|---|---|
| 0.1 long ton/m3 | 77,682.36001 g/yd3 |
| 1 long ton/m3 | 776,823.6001 g/yd3 |
| 10 long ton/m3 | 7,768,236.001 g/yd3 |
| 100 long ton/m3 | 77,682,360.01 g/yd3 |
| 1,000 long ton/m3 | 776,823,600.1 g/yd3 |
| 10,000 long ton/m3 | 7,768,236,001 g/yd3 |
Reverse conversion: Gram per Cubic yard to Long ton per Cubic Meter
1 g/yd3 × 0.000001287293537 = 0.0000012873 long ton/m3
1 gram per cubic yard = 0.0000012873 long tons per cubic meter.
long tons per cubic meter = grams per cubic yard × 0.00000128729353732
For a page dedicated to this direction, see Gram per Cubic yard to Long ton per Cubic Meter.
Understanding the Long ton per Cubic Meter (long ton/m3)
Mass per volume density.
Understanding the Gram per Cubic yard (g/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grams per cubic yard are in 1 long ton per cubic meter?
1 long ton per cubic meter equals 776,823.6001 grams per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per cubic meter to gram per cubic yard?
Multiply the long ton per cubic meter value by 776823.6001. The converter above does this instantly to whatever precision you set.
How do I convert gram per cubic yard back to long ton per cubic meter?
Use the reverse factor: 1 gram per cubic yard equals 0.0000012873 long tons per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per cubic meter?
Long ton per Cubic Meter (long ton/m3) is a unit of density.
What is a gram per cubic yard?
Gram per Cubic yard (g/yd3) is a unit of density.
Is the long ton per cubic meter to gram per cubic yard conversion exact?
Yes. Both long ton per cubic meter and gram per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 776823.6001 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.