Pound per Teaspoon (lb/tsp) expresses mass in pound per unit volume in teaspoon, found by dividing a mass value by a volume value.
Pound per Teaspoon to Slug per Cup
Convert pound per teaspoon (lb/tsp) to slug per cup (slug/cup) 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 teaspoon (lb/tsp) to slug per cup (slug/cup) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Slug per Cup (slug/cup) expresses mass in slug per unit volume in cup, found by dividing a mass value by a volume value.
slug/cup = lb/tsp × 1.491886
Results update instantly for Pound per Teaspoon to Slug per Cup conversions.
Reserved above the conversion cards and below the converter.
Formula
slug/cup = lb/tsp × 1.491886
lb/tsp = slug/cup × 0.670293
Conversion table
| 1 lb/tsp | 1.491886 slug/cup |
| 5 lb/tsp | 7.459428 slug/cup |
| 10 lb/tsp | 14.918856 slug/cup |
| 20 lb/tsp | 29.837712 slug/cup |
| 50 lb/tsp | 74.59428 slug/cup |
| 100 lb/tsp | 149.188561 slug/cup |
| 500 lb/tsp | 745.942804 slug/cup |
| 1000 lb/tsp | 1491.885608 slug/cup |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both pound per teaspoon and slug per cup measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in pound per teaspoon by 1.491886 to get slug per cup. To reverse the conversion, multiply a slug per cup value by 0.670293 to get back to pound per teaspoon.
Frequently asked questions
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.
What is Slug per Cup (slug/cup)?
Slug per Cup (slug/cup) expresses mass in slug per unit volume in cup, found by dividing a mass value by a volume value.
How do I convert pound per teaspoon to slug per cup?
Multiply the pound per teaspoon value by 1.491886 to get the equivalent in slug per cup. For example, 5 lb/tsp × 1.491886 = 7.459428 slug/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 1.491886 is an exact, non-rounded value.
Can I convert slug per cup back to pound per teaspoon?
Yes. Divide the slug per cup value by 1.491886, or multiply it by 0.670293, to get pound per teaspoon.
Reserved between the FAQ and the article so the page stays balanced.
About converting pound per teaspoon to slug per cup
Pound per Teaspoon (lb/tsp) expresses mass in pound per unit volume in teaspoon, found by dividing a mass value by a volume value. Slug per Cup (slug/cup) expresses mass in slug per unit volume in cup, found by dividing a mass value by a volume value.
Use this calculator to move between pound per teaspoon and slug per cup accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.