Microgram per Teaspoon (ug/tsp) expresses mass in microgram per unit volume in teaspoon, found by dividing a mass value by a volume value.
Microgram per Teaspoon to Dram per Milliliter
Convert microgram per teaspoon (ug/tsp) to dram per milliliter (dr/mL) instantly with formula, conversion table, and FAQ.
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Convert microgram per teaspoon (ug/tsp) to dram per milliliter (dr/mL) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Milliliter (dr/mL) expresses mass in dram per unit volume in milliliter, found by dividing a mass value by a volume value.
dr/mL = ug/tsp × 1.145044e-7
Results update instantly for Microgram per Teaspoon to Dram per Milliliter conversions.
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Formula
dr/mL = ug/tsp × 1.145044e-7
ug/tsp = dr/mL × 8.733286e6
Conversion table
| 1 ug/tsp | 1.145044e-7 dr/mL |
| 5 ug/tsp | 5.725222e-7 dr/mL |
| 10 ug/tsp | 1.145044e-6 dr/mL |
| 20 ug/tsp | 2.290089e-6 dr/mL |
| 50 ug/tsp | 5.725222e-6 dr/mL |
| 100 ug/tsp | 1.145044e-5 dr/mL |
| 500 ug/tsp | 5.725222e-5 dr/mL |
| 1000 ug/tsp | 0.000115 dr/mL |
Related conversions
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How the formula works
Both microgram per teaspoon and dram per milliliter measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in microgram per teaspoon by 1.145044e-7 to get dram per milliliter. To reverse the conversion, multiply a dram per milliliter value by 8.733286e6 to get back to microgram per teaspoon.
Frequently asked questions
What is Microgram per Teaspoon (ug/tsp)?
Microgram per Teaspoon (ug/tsp) expresses mass in microgram per unit volume in teaspoon, found by dividing a mass value by a volume value.
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.
How do I convert microgram per teaspoon to dram per milliliter?
Multiply the microgram per teaspoon value by 1.145044e-7 to get the equivalent in dram per milliliter. For example, 5 ug/tsp × 1.145044e-7 = 5.725222e-7 dr/mL.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 1.145044e-7 is an exact, non-rounded value.
Can I convert dram per milliliter back to microgram per teaspoon?
Yes. Divide the dram per milliliter value by 1.145044e-7, or multiply it by 8.733286e6, to get microgram per teaspoon.
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About converting microgram per teaspoon to dram per milliliter
Microgram per Teaspoon (ug/tsp) expresses mass in microgram per unit volume in teaspoon, found by dividing a mass value by a volume value. Dram per Milliliter (dr/mL) expresses mass in dram per unit volume in milliliter, found by dividing a mass value by a volume value.
Use this calculator to move between microgram per teaspoon and dram per milliliter accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.