Mass per volume density.
Pounds per Liter to Drams per Pint Converter — lb/L to dr/pt
Convert Pound per Liter (lb/L) to Dram per Pint (dr/pt) using the exact conversion factor (1 pound per liter = 121.1331771 dram per pint). See the formula, worked examples, and conversion table.
Pounds per Liter to Drams per Pint 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 453.59237 / 3.744575854.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Liter to Drams per Pint
Pound per Liter and Dram per Pint 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
drams per pint = pounds per liter × 121.133177088
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per liter equals 453.59237 base units, and 1 dram per pint equals 3.74457585365 base units, so dividing one by the other gives the direct pound per liter-to-dram per pint factor of 121.133177088.
Simple example
1 lb/L × 121.1331771 = 121.1331771 dr/pt
1 pound per liter = 121.1331771 drams per pint.
Real-world example
1,000 lb/L × 121.1331771 = 121,133.1771 dr/pt
1,000 pounds per liter = 121,133.1771 drams per pint.
Conversion table
| Pound per Liter (lb/L) | Dram per Pint (dr/pt) |
|---|---|
| 0.1 lb/L | 12.11331771 dr/pt |
| 1 lb/L | 121.1331771 dr/pt |
| 10 lb/L | 1,211.331771 dr/pt |
| 100 lb/L | 12,113.31771 dr/pt |
| 1,000 lb/L | 121,133.1771 dr/pt |
| 10,000 lb/L | 1,211,331.771 dr/pt |
Reverse conversion: Dram per Pint to Pound per Liter
121.1331771 dr/pt × 0.008255376636 = 1 lb/L
121.1331771 drams per pint = 1 pounds per liter.
pounds per liter = drams per pint × 0.00825537663619
For a page dedicated to this direction, see Dram per Pint to Pound per Liter.
Understanding the Pound per Liter (lb/L)
Mass per volume density.
Understanding the Dram per Pint (dr/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per pint are in 1 pound per liter?
1 pound per liter equals 121.1331771 drams per pint, using the exact defined conversion factor rather than an estimate.
How do I convert pound per liter to dram per pint?
Multiply the pound per liter value by 121.1331771. The converter above does this instantly to whatever precision you set.
How do I convert dram per pint back to pound per liter?
Use the reverse factor: 1 dram per pint equals 0.0082553766 pounds per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per liter?
Pound per Liter (lb/L) is a unit of density.
What is a dram per pint?
Dram per Pint (dr/pt) is a unit of density.
Is the pound per liter to dram per pint conversion exact?
Yes. Both pound per liter and dram per pint are defined by fixed standards rather than physical artifacts, so the factor of 121.1331771 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.