Mass per volume density.
Milligrams per Pint to Decigrams per Liter Converter — mg/pt to dg/L
Convert Milligram per Pint (mg/pt) to Decigram per Liter (dg/L) using the exact conversion factor (1 milligram per pint = 0.0211337642 decigram per liter). See the formula, worked examples, and conversion table.
Milligrams per Pint to Decigrams 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 0.002113376419 / 0.1.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milligrams per Pint to Decigrams per Liter
Milligram per Pint and Decigram 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
decigrams per liter = milligrams per pint × 0.0211337641887
This factor comes from each unit's defined relationship to the category's base unit: 1 milligram per pint equals 0.00211337641887 base units, and 1 decigram per liter equals 0.1 base units, so dividing one by the other gives the direct milligram per pint-to-decigram per liter factor of 0.0211337641887.
Simple example
1 mg/pt × 0.02113376419 = 0.0211337642 dg/L
1 milligram per pint = 0.0211337642 decigrams per liter.
Real-world example
1,000 mg/pt × 0.02113376419 = 21.13376419 dg/L
1,000 milligrams per pint = 21.13376419 decigrams per liter.
Conversion table
| Milligram per Pint (mg/pt) | Decigram per Liter (dg/L) |
|---|---|
| 0.1 mg/pt | 0.0021133764 dg/L |
| 1 mg/pt | 0.0211337642 dg/L |
| 10 mg/pt | 0.2113376419 dg/L |
| 100 mg/pt | 2.113376419 dg/L |
| 1,000 mg/pt | 21.13376419 dg/L |
| 10,000 mg/pt | 211.3376419 dg/L |
Reverse conversion: Decigram per Liter to Milligram per Pint
0.0211337642 dg/L × 47.3176473 = 1.000000001 mg/pt
0.0211337642 decigrams per liter = 1.000000001 milligrams per pint.
milligrams per pint = decigrams per liter × 47.3176473
For a page dedicated to this direction, see Decigram per Liter to Milligram per Pint.
Understanding the Milligram per Pint (mg/pt)
Mass per volume density.
Understanding the Decigram per Liter (dg/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per liter are in 1 milligram per pint?
1 milligram per pint equals 0.0211337642 decigrams per liter, using the exact defined conversion factor rather than an estimate.
How do I convert milligram per pint to decigram per liter?
Multiply the milligram per pint value by 0.02113376419. The converter above does this instantly to whatever precision you set.
How do I convert decigram per liter back to milligram per pint?
Use the reverse factor: 1 decigram per liter equals 47.3176473 milligrams per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a milligram per pint?
Milligram per Pint (mg/pt) is a unit of density.
What is a decigram per liter?
Decigram per Liter (dg/L) is a unit of density.
Is the milligram per pint to decigram per liter conversion exact?
Yes. Both milligram per pint and decigram per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.02113376419 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.