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 Dram per Cup
Convert stone per teaspoon (st/tsp) to dram per cup (dr/cup) instantly with formula, conversion table, and FAQ.
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Convert stone per teaspoon (st/tsp) to dram per cup (dr/cup) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Cup (dr/cup) expresses mass in dram per unit volume in cup, found by dividing a mass value by a volume value.
dr/cup = st/tsp × 172032
Results update instantly for Stone per Teaspoon to Dram per Cup conversions.
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Formula
dr/cup = st/tsp × 172032
st/tsp = dr/cup × 5.812872e-6
Conversion table
| 1 st/tsp | 172032 dr/cup |
| 5 st/tsp | 860160 dr/cup |
| 10 st/tsp | 1.72032e6 dr/cup |
| 20 st/tsp | 3.44064e6 dr/cup |
| 50 st/tsp | 8.6016e6 dr/cup |
| 100 st/tsp | 1.72032e7 dr/cup |
| 500 st/tsp | 8.6016e7 dr/cup |
| 1000 st/tsp | 1.72032e8 dr/cup |
Related conversions
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How the formula works
Both stone per teaspoon and dram 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 172032 to get dram per cup. To reverse the conversion, multiply a dram per cup value by 5.812872e-6 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 Dram per Cup (dr/cup)?
Dram per Cup (dr/cup) expresses mass in dram per unit volume in cup, found by dividing a mass value by a volume value.
How do I convert stone per teaspoon to dram per cup?
Multiply the stone per teaspoon value by 172032 to get the equivalent in dram per cup. For example, 5 st/tsp × 172032 = 860160 dr/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 172032 is an exact, non-rounded value.
Can I convert dram per cup back to stone per teaspoon?
Yes. Divide the dram per cup value by 172032, or multiply it by 5.812872e-6, to get stone per teaspoon.
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About converting stone per teaspoon to dram 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. Dram per Cup (dr/cup) expresses mass in dram 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 dram 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.