Pound per Pint (lb/pt) expresses mass in pound per unit volume in pint, found by dividing a mass value by a volume value.
Pound per Pint to Long ton per Gallon
Convert pound per pint (lb/pt) to long ton per gallon (long ton/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 pint (lb/pt) to long ton per gallon (long ton/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Long ton per Gallon (long ton/gal) expresses mass in long ton per unit volume in gallon, found by dividing a mass value by a volume value.
long ton/gal = lb/pt × 0.003571
Results update instantly for Pound per Pint to Long ton per Gallon conversions.
Reserved above the conversion cards and below the converter.
Formula
long ton/gal = lb/pt × 0.003571
lb/pt = long ton/gal × 280
Conversion table
| 1 lb/pt | 0.003571 long ton/gal |
| 5 lb/pt | 0.017857 long ton/gal |
| 10 lb/pt | 0.035714 long ton/gal |
| 20 lb/pt | 0.071429 long ton/gal |
| 50 lb/pt | 0.178571 long ton/gal |
| 100 lb/pt | 0.357143 long ton/gal |
| 500 lb/pt | 1.785714 long ton/gal |
| 1000 lb/pt | 3.571429 long ton/gal |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both pound per pint and long ton 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 pint by 0.003571 to get long ton per gallon. To reverse the conversion, multiply a long ton per gallon value by 280 to get back to pound per pint.
Frequently asked questions
What is Pound per Pint (lb/pt)?
Pound per Pint (lb/pt) expresses mass in pound per unit volume in pint, found by dividing a mass value by a volume value.
What is Long ton per Gallon (long ton/gal)?
Long ton per Gallon (long ton/gal) expresses mass in long ton per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert pound per pint to long ton per gallon?
Multiply the pound per pint value by 0.003571 to get the equivalent in long ton per gallon. For example, 5 lb/pt × 0.003571 = 0.017857 long ton/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.003571 is an exact, non-rounded value.
Can I convert long ton per gallon back to pound per pint?
Yes. Divide the long ton per gallon value by 0.003571, or multiply it by 280, to get pound per pint.
Reserved between the FAQ and the article so the page stays balanced.
About converting pound per pint to long ton per gallon
Pound per Pint (lb/pt) expresses mass in pound per unit volume in pint, found by dividing a mass value by a volume value. Long ton per Gallon (long ton/gal) expresses mass in long ton per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between pound per pint and long ton 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.