Pound per Imperial gallon (lb/imp gal) expresses mass in pound per unit volume in imperial gallon, found by dividing a mass value by a volume value.
Pound per Imperial gallon to Dram per Gallon
Convert pound per imperial gallon (lb/imp gal) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
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Convert pound per imperial gallon (lb/imp gal) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
dr/gal = lb/imp gal × 213.164591
Results update instantly for Pound per Imperial gallon to Dram per Gallon conversions.
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Formula
dr/gal = lb/imp gal × 213.164591
lb/imp gal = dr/gal × 0.004691
Conversion table
| 1 lb/imp gal | 213.164591 dr/gal |
| 5 lb/imp gal | 1065.822956 dr/gal |
| 10 lb/imp gal | 2131.645913 dr/gal |
| 20 lb/imp gal | 4263.291825 dr/gal |
| 50 lb/imp gal | 10658.229563 dr/gal |
| 100 lb/imp gal | 21316.459127 dr/gal |
| 500 lb/imp gal | 106582.295633 dr/gal |
| 1000 lb/imp gal | 213164.591265 dr/gal |
Related conversions
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How the formula works
Both pound per imperial gallon and dram per gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in pound per imperial gallon by 213.164591 to get dram per gallon. To reverse the conversion, multiply a dram per gallon value by 0.004691 to get back to pound per imperial gallon.
Frequently asked questions
What is Pound per Imperial gallon (lb/imp gal)?
Pound per Imperial gallon (lb/imp gal) expresses mass in pound per unit volume in imperial gallon, found by dividing a mass value by a volume value.
What is Dram per Gallon (dr/gal)?
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert pound per imperial gallon to dram per gallon?
Multiply the pound per imperial gallon value by 213.164591 to get the equivalent in dram per gallon. For example, 5 lb/imp gal × 213.164591 = 1065.822956 dr/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 213.164591 is an exact, non-rounded value.
Can I convert dram per gallon back to pound per imperial gallon?
Yes. Divide the dram per gallon value by 213.164591, or multiply it by 0.004691, to get pound per imperial gallon.
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About converting pound per imperial gallon to dram per gallon
Pound per Imperial gallon (lb/imp gal) expresses mass in pound per unit volume in imperial gallon, found by dividing a mass value by a volume value. Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between pound per imperial gallon and dram per gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.