Mass per volume density.
Grams per Cubic yard to Pounds per Cubic Meter Converter — g/yd3 to lb/m3
Convert Gram per Cubic yard (g/yd3) to Pound per Cubic Meter (lb/m3) using the exact conversion factor (1 gram per cubic yard = 0.0028835375 pound per cubic meter). See the formula, worked examples, and conversion table.
Grams per Cubic yard to Pounds per Cubic Meter 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 0.001307950619 / 0.45359237.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Cubic yard to Pounds per Cubic Meter
Gram per Cubic yard and Pound per Cubic Meter 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
pounds per cubic meter = grams per cubic yard × 0.0028835375236
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cubic yard equals 0.00130795061931 base units, and 1 pound per cubic meter equals 0.45359237 base units, so dividing one by the other gives the direct gram per cubic yard-to-pound per cubic meter factor of 0.0028835375236.
Simple example
1 g/yd3 × 0.002883537524 = 0.0028835375 lb/m3
1 gram per cubic yard = 0.0028835375 pounds per cubic meter.
Real-world example
1,000 g/yd3 × 0.002883537524 = 2.883537524 lb/m3
1,000 grams per cubic yard = 2.883537524 pounds per cubic meter.
Conversion table
| Gram per Cubic yard (g/yd3) | Pound per Cubic Meter (lb/m3) |
|---|---|
| 0.1 g/yd3 | 0.0002883538 lb/m3 |
| 1 g/yd3 | 0.0028835375 lb/m3 |
| 10 g/yd3 | 0.0288353752 lb/m3 |
| 100 g/yd3 | 0.2883537524 lb/m3 |
| 1,000 g/yd3 | 2.883537524 lb/m3 |
| 10,000 g/yd3 | 28.83537524 lb/m3 |
Reverse conversion: Pound per Cubic Meter to Gram per Cubic yard
0.0028835375 lb/m3 × 346.79625 = 0.9999999918 g/yd3
0.0028835375 pounds per cubic meter = 0.9999999918 grams per cubic yard.
grams per cubic yard = pounds per cubic meter × 346.796250028
For a page dedicated to this direction, see Pound per Cubic Meter to Gram per Cubic yard.
Understanding the Gram per Cubic yard (g/yd3)
Mass per volume density.
Understanding the Pound per Cubic Meter (lb/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cubic meter are in 1 gram per cubic yard?
1 gram per cubic yard equals 0.0028835375 pounds per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cubic yard to pound per cubic meter?
Multiply the gram per cubic yard value by 0.002883537524. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic meter back to gram per cubic yard?
Use the reverse factor: 1 pound per cubic meter equals 346.79625 grams per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cubic yard?
Gram per Cubic yard (g/yd3) is a unit of density.
What is a pound per cubic meter?
Pound per Cubic Meter (lb/m3) is a unit of density.
Is the gram per cubic yard to pound per cubic meter conversion exact?
Yes. Both gram per cubic yard and pound per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 0.002883537524 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.