Pound per Cubic yard (lb/yd3) expresses mass in pound per unit volume in cubic yard, found by dividing a mass value by a volume value.
Pound per Cubic yard to Gram per Imperial gallon
Convert pound per cubic yard (lb/yd3) to gram per imperial gallon (g/imp gal) instantly with formula, conversion table, and FAQ.
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Convert pound per cubic yard (lb/yd3) to gram per imperial gallon (g/imp gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Gram per Imperial gallon (g/imp gal) expresses mass in gram per unit volume in imperial gallon, found by dividing a mass value by a volume value.
g/imp gal = lb/yd3 × 2.697088
Results update instantly for Pound per Cubic yard to Gram per Imperial gallon conversions.
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Formula
g/imp gal = lb/yd3 × 2.697088
lb/yd3 = g/imp gal × 0.37077
Conversion table
| 1 lb/yd3 | 2.697088 g/imp gal |
| 5 lb/yd3 | 13.48544 g/imp gal |
| 10 lb/yd3 | 26.97088 g/imp gal |
| 20 lb/yd3 | 53.94176 g/imp gal |
| 50 lb/yd3 | 134.8544 g/imp gal |
| 100 lb/yd3 | 269.708801 g/imp gal |
| 500 lb/yd3 | 1348.544003 g/imp gal |
| 1000 lb/yd3 | 2697.088006 g/imp gal |
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How the formula works
Both pound per cubic yard and gram per imperial gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in pound per cubic yard by 2.697088 to get gram per imperial gallon. To reverse the conversion, multiply a gram per imperial gallon value by 0.37077 to get back to pound per cubic yard.
Frequently asked questions
What is Pound per Cubic yard (lb/yd3)?
Pound per Cubic yard (lb/yd3) expresses mass in pound per unit volume in cubic yard, found by dividing a mass value by a volume value.
What is Gram per Imperial gallon (g/imp gal)?
Gram per Imperial gallon (g/imp gal) expresses mass in gram per unit volume in imperial gallon, found by dividing a mass value by a volume value.
How do I convert pound per cubic yard to gram per imperial gallon?
Multiply the pound per cubic yard value by 2.697088 to get the equivalent in gram per imperial gallon. For example, 5 lb/yd3 × 2.697088 = 13.48544 g/imp gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 2.697088 is an exact, non-rounded value.
Can I convert gram per imperial gallon back to pound per cubic yard?
Yes. Divide the gram per imperial gallon value by 2.697088, or multiply it by 0.37077, to get pound per cubic yard.
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About converting pound per cubic yard to gram per imperial gallon
Pound per Cubic yard (lb/yd3) expresses mass in pound per unit volume in cubic yard, found by dividing a mass value by a volume value. Gram per Imperial gallon (g/imp gal) expresses mass in gram per unit volume in imperial gallon, found by dividing a mass value by a volume value.
Use this calculator to move between pound per cubic yard and gram per imperial gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.