Gram per Cubic yard (g/yd3) expresses mass in gram per unit volume in cubic yard, found by dividing a mass value by a volume value.
Gram per Cubic yard to Pound per Cubic foot
Convert gram per cubic yard (g/yd3) to pound per cubic foot (lb/ft3) instantly with formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Density calculator
Density Converter
Convert gram per cubic yard (g/yd3) to pound per cubic foot (lb/ft3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Pound per Cubic foot (lb/ft3) expresses mass in pound per unit volume in cubic foot, found by dividing a mass value by a volume value.
lb/ft3 = g/yd3 × 8.165269e-5
Results update instantly for Gram per Cubic yard to Pound per Cubic foot conversions.
Reserved above the conversion cards and below the converter.
Formula
lb/ft3 = g/yd3 × 8.165269e-5
g/yd3 = lb/ft3 × 12246.99399
Conversion table
| 1 g/yd3 | 8.165269e-5 lb/ft3 |
| 5 g/yd3 | 0.000408 lb/ft3 |
| 10 g/yd3 | 0.000817 lb/ft3 |
| 20 g/yd3 | 0.001633 lb/ft3 |
| 50 g/yd3 | 0.004083 lb/ft3 |
| 100 g/yd3 | 0.008165 lb/ft3 |
| 500 g/yd3 | 0.040826 lb/ft3 |
| 1000 g/yd3 | 0.081653 lb/ft3 |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both gram per cubic yard and pound per cubic foot measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in gram per cubic yard by 8.165269e-5 to get pound per cubic foot. To reverse the conversion, multiply a pound per cubic foot value by 12246.99399 to get back to gram per cubic yard.
Frequently asked questions
What is Gram per Cubic yard (g/yd3)?
Gram per Cubic yard (g/yd3) expresses mass in gram per unit volume in cubic yard, found by dividing a mass value by a volume value.
What is Pound per Cubic foot (lb/ft3)?
Pound per Cubic foot (lb/ft3) expresses mass in pound per unit volume in cubic foot, found by dividing a mass value by a volume value.
How do I convert gram per cubic yard to pound per cubic foot?
Multiply the gram per cubic yard value by 8.165269e-5 to get the equivalent in pound per cubic foot. For example, 5 g/yd3 × 8.165269e-5 = 0.000408 lb/ft3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 8.165269e-5 is an exact, non-rounded value.
Can I convert pound per cubic foot back to gram per cubic yard?
Yes. Divide the pound per cubic foot value by 8.165269e-5, or multiply it by 12246.99399, to get gram per cubic yard.
Reserved between the FAQ and the article so the page stays balanced.
About converting gram per cubic yard to pound per cubic foot
Gram per Cubic yard (g/yd3) expresses mass in gram per unit volume in cubic yard, found by dividing a mass value by a volume value. Pound per Cubic foot (lb/ft3) expresses mass in pound per unit volume in cubic foot, found by dividing a mass value by a volume value.
Use this calculator to move between gram per cubic yard and pound per cubic foot accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.