Stone per Teaspoon (st/tsp) expresses mass in stone per unit volume in teaspoon, found by dividing a mass value by a volume value.
Stone per Teaspoon to Slug per Cup
Convert stone per teaspoon (st/tsp) to slug per cup (slug/cup) instantly with formula, conversion table, and FAQ.
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Convert stone per teaspoon (st/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 = st/tsp × 20.886399
Results update instantly for Stone per Teaspoon to Slug per Cup conversions.
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Formula
slug/cup = st/tsp × 20.886399
st/tsp = slug/cup × 0.047878
Conversion table
| 1 st/tsp | 20.886399 slug/cup |
| 5 st/tsp | 104.431993 slug/cup |
| 10 st/tsp | 208.863985 slug/cup |
| 20 st/tsp | 417.72797 slug/cup |
| 50 st/tsp | 1044.319926 slug/cup |
| 100 st/tsp | 2088.639852 slug/cup |
| 500 st/tsp | 10443.199258 slug/cup |
| 1000 st/tsp | 20886.398515 slug/cup |
Related conversions
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How the formula works
Both stone 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 stone per teaspoon by 20.886399 to get slug per cup. To reverse the conversion, multiply a slug per cup value by 0.047878 to get back to stone per teaspoon.
Frequently asked questions
What is Stone per Teaspoon (st/tsp)?
Stone per Teaspoon (st/tsp) expresses mass in stone 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 stone per teaspoon to slug per cup?
Multiply the stone per teaspoon value by 20.886399 to get the equivalent in slug per cup. For example, 5 st/tsp × 20.886399 = 104.431993 slug/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 20.886399 is an exact, non-rounded value.
Can I convert slug per cup back to stone per teaspoon?
Yes. Divide the slug per cup value by 20.886399, or multiply it by 0.047878, to get stone per teaspoon.
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About converting stone per teaspoon to slug per cup
Stone per Teaspoon (st/tsp) expresses mass in stone 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 stone 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.