Dram per Milliliter (dr/mL) expresses mass in dram per unit volume in milliliter, found by dividing a mass value by a volume value.
Dram per Milliliter to Stone per Teaspoon
Convert dram per milliliter (dr/mL) 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 milliliter (dr/mL) 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/mL × 0.001375
Results update instantly for Dram per Milliliter to Stone per Teaspoon conversions.
Reserved above the conversion cards and below the converter.
Formula
st/tsp = dr/mL × 0.001375
dr/mL = st/tsp × 727.136744
Conversion table
| 1 dr/mL | 0.001375 st/tsp |
| 5 dr/mL | 0.006876 st/tsp |
| 10 dr/mL | 0.013753 st/tsp |
| 20 dr/mL | 0.027505 st/tsp |
| 50 dr/mL | 0.068763 st/tsp |
| 100 dr/mL | 0.137526 st/tsp |
| 500 dr/mL | 0.687629 st/tsp |
| 1000 dr/mL | 1.375257 st/tsp |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both dram per milliliter 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 milliliter by 0.001375 to get stone per teaspoon. To reverse the conversion, multiply a stone per teaspoon value by 727.136744 to get back to dram per milliliter.
Frequently asked questions
What is Dram per Milliliter (dr/mL)?
Dram per Milliliter (dr/mL) expresses mass in dram per unit volume in milliliter, 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 milliliter to stone per teaspoon?
Multiply the dram per milliliter value by 0.001375 to get the equivalent in stone per teaspoon. For example, 5 dr/mL × 0.001375 = 0.006876 st/tsp.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.001375 is an exact, non-rounded value.
Can I convert stone per teaspoon back to dram per milliliter?
Yes. Divide the stone per teaspoon value by 0.001375, or multiply it by 727.136744, to get dram per milliliter.
Reserved between the FAQ and the article so the page stays balanced.
About converting dram per milliliter to stone per teaspoon
Dram per Milliliter (dr/mL) expresses mass in dram per unit volume in milliliter, 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 milliliter 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.