Mass per volume density.
Drams per Teaspoon to Pounds per Liter Converter — dr/tsp to lb/L
Convert Dram per Teaspoon (dr/tsp) to Pound per Liter (lb/L) using the exact conversion factor (1 dram per teaspoon = 0.7925161571 pound per liter). See the formula, worked examples, and conversion table.
Drams per Teaspoon to Pounds per Liter 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 359.479282 / 453.59237.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Teaspoon to Pounds per Liter
Dram per Teaspoon and Pound per Liter 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
pounds per liter = drams per teaspoon × 0.792516157074
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per teaspoon equals 359.479281951 base units, and 1 pound per liter equals 453.59237 base units, so dividing one by the other gives the direct dram per teaspoon-to-pound per liter factor of 0.792516157074.
Simple example
1 dr/tsp × 0.7925161571 = 0.7925161571 lb/L
1 dram per teaspoon = 0.7925161571 pounds per liter.
Real-world example
1,000 dr/tsp × 0.7925161571 = 792.5161571 lb/L
1,000 drams per teaspoon = 792.5161571 pounds per liter.
Conversion table
| Dram per Teaspoon (dr/tsp) | Pound per Liter (lb/L) |
|---|---|
| 0.1 dr/tsp | 0.0792516157 lb/L |
| 1 dr/tsp | 0.7925161571 lb/L |
| 10 dr/tsp | 7.925161571 lb/L |
| 100 dr/tsp | 79.25161571 lb/L |
| 1,000 dr/tsp | 792.5161571 lb/L |
| 10,000 dr/tsp | 7,925.161571 lb/L |
Reverse conversion: Pound per Liter to Dram per Teaspoon
0.7925161571 lb/L × 1.261803928 = 1 dr/tsp
0.7925161571 pounds per liter = 1 drams per teaspoon.
drams per teaspoon = pounds per liter × 1.261803928
For a page dedicated to this direction, see Pound per Liter to Dram per Teaspoon.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Understanding the Pound per Liter (lb/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per liter are in 1 dram per teaspoon?
1 dram per teaspoon equals 0.7925161571 pounds per liter, using the exact defined conversion factor rather than an estimate.
How do I convert dram per teaspoon to pound per liter?
Multiply the dram per teaspoon value by 0.7925161571. The converter above does this instantly to whatever precision you set.
How do I convert pound per liter back to dram per teaspoon?
Use the reverse factor: 1 pound per liter equals 1.261803928 drams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per teaspoon?
Dram per Teaspoon (dr/tsp) is a unit of density.
What is a pound per liter?
Pound per Liter (lb/L) is a unit of density.
Is the dram per teaspoon to pound per liter conversion exact?
Yes. Both dram per teaspoon and pound per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.7925161571 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.