Long ton per Imperial gallon (long ton/imp gal) expresses mass in long ton per unit volume in imperial gallon, found by dividing a mass value by a volume value.
Long ton per Imperial gallon to Dram per Gallon
Convert long ton per imperial gallon (long ton/imp gal) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
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Convert long ton per imperial gallon (long ton/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 = long ton/imp gal × 477488.684434
Results update instantly for Long ton per Imperial gallon to Dram per Gallon conversions.
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Formula
dr/gal = long ton/imp gal × 477488.684434
long ton/imp gal = dr/gal × 2.09429e-6
Conversion table
| 1 long ton/imp gal | 477488.684434 dr/gal |
| 5 long ton/imp gal | 2.387443e6 dr/gal |
| 10 long ton/imp gal | 4.774887e6 dr/gal |
| 20 long ton/imp gal | 9.549774e6 dr/gal |
| 50 long ton/imp gal | 2.387443e7 dr/gal |
| 100 long ton/imp gal | 4.774887e7 dr/gal |
| 500 long ton/imp gal | 2.387443e8 dr/gal |
| 1000 long ton/imp gal | 4.774887e8 dr/gal |
Related conversions
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How the formula works
Both long ton 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 long ton per imperial gallon by 477488.684434 to get dram per gallon. To reverse the conversion, multiply a dram per gallon value by 2.09429e-6 to get back to long ton per imperial gallon.
Frequently asked questions
What is Long ton per Imperial gallon (long ton/imp gal)?
Long ton per Imperial gallon (long ton/imp gal) expresses mass in long ton 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 long ton per imperial gallon to dram per gallon?
Multiply the long ton per imperial gallon value by 477488.684434 to get the equivalent in dram per gallon. For example, 5 long ton/imp gal × 477488.684434 = 2.387443e6 dr/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 477488.684434 is an exact, non-rounded value.
Can I convert dram per gallon back to long ton per imperial gallon?
Yes. Divide the dram per gallon value by 477488.684434, or multiply it by 2.09429e-6, to get long ton per imperial gallon.
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About converting long ton per imperial gallon to dram per gallon
Long ton per Imperial gallon (long ton/imp gal) expresses mass in long ton 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 long ton 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.