Stone per Gallon (st/gal) expresses mass in stone per unit volume in gallon, found by dividing a mass value by a volume value.
Stone per Gallon to Pound per Teaspoon
Convert stone per gallon (st/gal) to pound per teaspoon (lb/tsp) 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 stone per gallon (st/gal) to pound per teaspoon (lb/tsp) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Pound per Teaspoon (lb/tsp) expresses mass in pound per unit volume in teaspoon, found by dividing a mass value by a volume value.
lb/tsp = st/gal × 0.018229
Results update instantly for Stone per Gallon to Pound per Teaspoon conversions.
Reserved above the conversion cards and below the converter.
Formula
lb/tsp = st/gal × 0.018229
st/gal = lb/tsp × 54.857143
Conversion table
| 1 st/gal | 0.018229 lb/tsp |
| 5 st/gal | 0.091146 lb/tsp |
| 10 st/gal | 0.182292 lb/tsp |
| 20 st/gal | 0.364583 lb/tsp |
| 50 st/gal | 0.911458 lb/tsp |
| 100 st/gal | 1.822917 lb/tsp |
| 500 st/gal | 9.114583 lb/tsp |
| 1000 st/gal | 18.229167 lb/tsp |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both stone per gallon and pound per teaspoon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in stone per gallon by 0.018229 to get pound per teaspoon. To reverse the conversion, multiply a pound per teaspoon value by 54.857143 to get back to stone per gallon.
Frequently asked questions
What is Stone per Gallon (st/gal)?
Stone per Gallon (st/gal) expresses mass in stone per unit volume in gallon, found by dividing a mass value by a volume value.
What is Pound per Teaspoon (lb/tsp)?
Pound per Teaspoon (lb/tsp) expresses mass in pound per unit volume in teaspoon, found by dividing a mass value by a volume value.
How do I convert stone per gallon to pound per teaspoon?
Multiply the stone per gallon value by 0.018229 to get the equivalent in pound per teaspoon. For example, 5 st/gal × 0.018229 = 0.091146 lb/tsp.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.018229 is an exact, non-rounded value.
Can I convert pound per teaspoon back to stone per gallon?
Yes. Divide the pound per teaspoon value by 0.018229, or multiply it by 54.857143, to get stone per gallon.
Reserved between the FAQ and the article so the page stays balanced.
About converting stone per gallon to pound per teaspoon
Stone per Gallon (st/gal) expresses mass in stone per unit volume in gallon, found by dividing a mass value by a volume value. Pound per Teaspoon (lb/tsp) expresses mass in pound per unit volume in teaspoon, found by dividing a mass value by a volume value.
Use this calculator to move between stone per gallon and pound per teaspoon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.