Mass per volume density.
Decagrams per Pint to Long tons per Liter Converter — dag/pt to long ton/L
Convert Decagram per Pint (dag/pt) to Long ton per Liter (long ton/L) using the exact conversion factor (1 decagram per pint = 0.0000208 long ton per liter). See the formula, worked examples, and conversion table.
Decagrams per Pint to Long tons 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 21.13376419 / 1.01604691e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decagrams per Pint to Long tons per Liter
Decagram per Pint and Long ton 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
long tons per liter = decagrams per pint × 0.0000207999886675
This factor comes from each unit's defined relationship to the category's base unit: 1 decagram per pint equals 21.1337641887 base units, and 1 long ton per liter equals 1016046.9088 base units, so dividing one by the other gives the direct decagram per pint-to-long ton per liter factor of 0.0000207999886675.
Simple example
1 dag/pt × 0.00002079998867 = 0.0000208 long ton/L
1 decagram per pint = 0.0000208 long tons per liter.
Real-world example
1,000 dag/pt × 0.00002079998867 = 0.0207999887 long ton/L
1,000 decagrams per pint = 0.0207999887 long tons per liter.
Conversion table
| Decagram per Pint (dag/pt) | Long ton per Liter (long ton/L) |
|---|---|
| 0.1 dag/pt | 0.00000208 long ton/L |
| 1 dag/pt | 0.0000208 long ton/L |
| 10 dag/pt | 0.0002079999 long ton/L |
| 100 dag/pt | 0.0020799989 long ton/L |
| 1,000 dag/pt | 0.0207999887 long ton/L |
| 10,000 dag/pt | 0.2079998867 long ton/L |
Reverse conversion: Long ton per Liter to Decagram per Pint
0.0000208 long ton/L × 48076.94927 = 1.000000545 dag/pt
0.0000208 long tons per liter = 1.000000545 decagrams per pint.
decagrams per pint = long tons per liter × 48076.9492709
For a page dedicated to this direction, see Long ton per Liter to Decagram per Pint.
Understanding the Decagram per Pint (dag/pt)
Mass per volume density.
Understanding the Long ton per Liter (long ton/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per liter are in 1 decagram per pint?
1 decagram per pint equals 0.0000208 long tons per liter, using the exact defined conversion factor rather than an estimate.
How do I convert decagram per pint to long ton per liter?
Multiply the decagram per pint value by 0.00002079998867. The converter above does this instantly to whatever precision you set.
How do I convert long ton per liter back to decagram per pint?
Use the reverse factor: 1 long ton per liter equals 48,076.94927 decagrams per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a decagram per pint?
Decagram per Pint (dag/pt) is a unit of density.
What is a long ton per liter?
Long ton per Liter (long ton/L) is a unit of density.
Is the decagram per pint to long ton per liter conversion exact?
Yes. Both decagram per pint and long ton per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.00002079998867 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.