Mass per volume density.
Drams per Liter to Micrograms per Teaspoon Converter — dr/L to ug/tsp
Convert Dram per Liter (dr/L) to Microgram per Teaspoon (ug/tsp) using the exact conversion factor (1 dram per liter = 8,733.286044 microgram per teaspoon). See the formula, worked examples, and conversion table.
Drams per Liter to Micrograms per Teaspoon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 1.771845195 / 0.0002028841362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Liter to Micrograms per Teaspoon
Dram per Liter and Microgram per Teaspoon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
micrograms per teaspoon = drams per liter × 8733.28604396
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per liter equals 1.77184519531 base units, and 1 microgram per teaspoon equals 0.000202884136211 base units, so dividing one by the other gives the direct dram per liter-to-microgram per teaspoon factor of 8733.28604396.
Simple example
1 dr/L × 8733.286044 = 8,733.286044 ug/tsp
1 dram per liter = 8,733.286044 micrograms per teaspoon.
Real-world example
1,000 dr/L × 8733.286044 = 8,733,286.044 ug/tsp
1,000 drams per liter = 8,733,286.044 micrograms per teaspoon.
Conversion table
| Dram per Liter (dr/L) | Microgram per Teaspoon (ug/tsp) |
|---|---|
| 0.1 dr/L | 873.3286044 ug/tsp |
| 1 dr/L | 8,733.286044 ug/tsp |
| 10 dr/L | 87,332.86044 ug/tsp |
| 100 dr/L | 873,328.6044 ug/tsp |
| 1,000 dr/L | 8,733,286.044 ug/tsp |
| 10,000 dr/L | 87,332,860.44 ug/tsp |
Reverse conversion: Microgram per Teaspoon to Dram per Liter
1 ug/tsp × 0.0001145044368 = 0.0001145044 dr/L
1 microgram per teaspoon = 0.0001145044 drams per liter.
drams per liter = micrograms per teaspoon × 0.000114504436814
For a page dedicated to this direction, see Microgram per Teaspoon to Dram per Liter.
Understanding the Dram per Liter (dr/L)
Mass per volume density.
Understanding the Microgram per Teaspoon (ug/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many micrograms per teaspoon are in 1 dram per liter?
1 dram per liter equals 8,733.286044 micrograms per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per liter to microgram per teaspoon?
Multiply the dram per liter value by 8733.286044. The converter above does this instantly to whatever precision you set.
How do I convert microgram per teaspoon back to dram per liter?
Use the reverse factor: 1 microgram per teaspoon equals 0.0001145044 drams per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per liter?
Dram per Liter (dr/L) is a unit of density.
What is a microgram per teaspoon?
Microgram per Teaspoon (ug/tsp) is a unit of density.
Is the dram per liter to microgram per teaspoon conversion exact?
Yes. Both dram per liter and microgram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 8733.286044 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.