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 Kilogram per Imperial gallon
Convert pound per imperial gallon (lb/imp gal) to kilogram per imperial gallon (kg/imp gal) 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 pound per imperial gallon (lb/imp gal) to kilogram per imperial gallon (kg/imp gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Kilogram per Imperial gallon (kg/imp gal) expresses mass in kilogram per unit volume in imperial gallon, found by dividing a mass value by a volume value.
kg/imp gal = lb/imp gal × 0.453592
Results update instantly for Pound per Imperial gallon to Kilogram per Imperial gallon conversions.
Reserved above the conversion cards and below the converter.
Formula
kg/imp gal = lb/imp gal × 0.453592
lb/imp gal = kg/imp gal × 2.204623
Conversion table
| 1 lb/imp gal | 0.453592 kg/imp gal |
| 5 lb/imp gal | 2.267962 kg/imp gal |
| 10 lb/imp gal | 4.535924 kg/imp gal |
| 20 lb/imp gal | 9.071847 kg/imp gal |
| 50 lb/imp gal | 22.679619 kg/imp gal |
| 100 lb/imp gal | 45.359237 kg/imp gal |
| 500 lb/imp gal | 226.796185 kg/imp gal |
| 1000 lb/imp gal | 453.59237 kg/imp gal |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both pound per imperial gallon and kilogram 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 imperial gallon by 0.453592 to get kilogram per imperial gallon. To reverse the conversion, multiply a kilogram per imperial gallon value by 2.204623 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 Kilogram per Imperial gallon (kg/imp gal)?
Kilogram per Imperial gallon (kg/imp gal) expresses mass in kilogram per unit volume in imperial gallon, found by dividing a mass value by a volume value.
How do I convert pound per imperial gallon to kilogram per imperial gallon?
Multiply the pound per imperial gallon value by 0.453592 to get the equivalent in kilogram per imperial gallon. For example, 5 lb/imp gal × 0.453592 = 2.267962 kg/imp gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.453592 is an exact, non-rounded value.
Can I convert kilogram per imperial gallon back to pound per imperial gallon?
Yes. Divide the kilogram per imperial gallon value by 0.453592, or multiply it by 2.204623, to get pound per imperial gallon.
Reserved between the FAQ and the article so the page stays balanced.
About converting pound per imperial gallon to kilogram per imperial 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. Kilogram per Imperial gallon (kg/imp gal) expresses mass in kilogram per unit volume in imperial gallon, found by dividing a mass value by a volume value.
Use this calculator to move between pound per imperial gallon and kilogram 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.