Dram per Cubic foot (dr/ft3) expresses mass in dram per unit volume in cubic foot, found by dividing a mass value by a volume value.
Dram per Cubic foot to Stone per Teaspoon
Convert dram per cubic foot (dr/ft3) to stone per teaspoon (st/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 dram per cubic foot (dr/ft3) to stone per teaspoon (st/tsp) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Stone per Teaspoon (st/tsp) expresses mass in stone per unit volume in teaspoon, found by dividing a mass value by a volume value.
st/tsp = dr/ft3 × 4.856675e-8
Results update instantly for Dram per Cubic foot to Stone per Teaspoon conversions.
Reserved above the conversion cards and below the converter.
Formula
st/tsp = dr/ft3 × 4.856675e-8
dr/ft3 = st/tsp × 2.059022e7
Conversion table
| 1 dr/ft3 | 4.856675e-8 st/tsp |
| 5 dr/ft3 | 2.428337e-7 st/tsp |
| 10 dr/ft3 | 4.856675e-7 st/tsp |
| 20 dr/ft3 | 9.71335e-7 st/tsp |
| 50 dr/ft3 | 2.428337e-6 st/tsp |
| 100 dr/ft3 | 4.856675e-6 st/tsp |
| 500 dr/ft3 | 2.428337e-5 st/tsp |
| 1000 dr/ft3 | 4.856675e-5 st/tsp |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both dram per cubic foot and stone per teaspoon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in dram per cubic foot by 4.856675e-8 to get stone per teaspoon. To reverse the conversion, multiply a stone per teaspoon value by 2.059022e7 to get back to dram per cubic foot.
Frequently asked questions
What is Dram per Cubic foot (dr/ft3)?
Dram per Cubic foot (dr/ft3) expresses mass in dram per unit volume in cubic foot, found by dividing a mass value by a volume value.
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.
How do I convert dram per cubic foot to stone per teaspoon?
Multiply the dram per cubic foot value by 4.856675e-8 to get the equivalent in stone per teaspoon. For example, 5 dr/ft3 × 4.856675e-8 = 2.428337e-7 st/tsp.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 4.856675e-8 is an exact, non-rounded value.
Can I convert stone per teaspoon back to dram per cubic foot?
Yes. Divide the stone per teaspoon value by 4.856675e-8, or multiply it by 2.059022e7, to get dram per cubic foot.
Reserved between the FAQ and the article so the page stays balanced.
About converting dram per cubic foot to stone per teaspoon
Dram per Cubic foot (dr/ft3) expresses mass in dram per unit volume in cubic foot, found by dividing a mass value by a volume value. Stone per Teaspoon (st/tsp) expresses mass in stone per unit volume in teaspoon, found by dividing a mass value by a volume value.
Use this calculator to move between dram per cubic foot and stone 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.