Mass per volume density.
Pounds per Pint to Carats per Tablespoon Converter — lb/pt to ct/tbsp
Convert Pound per Pint (lb/pt) to Carat per Tablespoon (ct/tbsp) using the exact conversion factor (1 pound per pint = 70.87380781 carat per tablespoon). See the formula, worked examples, and conversion table.
Pounds per Pint to Carats per Tablespoon 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 958.6114185 / 13.52560908.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Pint to Carats per Tablespoon
Pound per Pint and Carat per Tablespoon 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
carats per tablespoon = pounds per pint × 70.8738078125
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per pint equals 958.611418535 base units, and 1 carat per tablespoon equals 13.5256090807 base units, so dividing one by the other gives the direct pound per pint-to-carat per tablespoon factor of 70.8738078125.
Simple example
1 lb/pt × 70.87380781 = 70.87380781 ct/tbsp
1 pound per pint = 70.87380781 carats per tablespoon.
Real-world example
1,000 lb/pt × 70.87380781 = 70,873.80781 ct/tbsp
1,000 pounds per pint = 70,873.80781 carats per tablespoon.
Conversion table
| Pound per Pint (lb/pt) | Carat per Tablespoon (ct/tbsp) |
|---|---|
| 0.1 lb/pt | 7.087380781 ct/tbsp |
| 1 lb/pt | 70.87380781 ct/tbsp |
| 10 lb/pt | 708.7380781 ct/tbsp |
| 100 lb/pt | 7,087.380781 ct/tbsp |
| 1,000 lb/pt | 70,873.80781 ct/tbsp |
| 10,000 lb/pt | 708,738.0781 ct/tbsp |
Reverse conversion: Carat per Tablespoon to Pound per Pint
70.87380781 ct/tbsp × 0.01410958478 = 1 lb/pt
70.87380781 carats per tablespoon = 1 pounds per pint.
pounds per pint = carats per tablespoon × 0.0141095847798
For a page dedicated to this direction, see Carat per Tablespoon to Pound per Pint.
Understanding the Pound per Pint (lb/pt)
Mass per volume density.
Understanding the Carat per Tablespoon (ct/tbsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per tablespoon are in 1 pound per pint?
1 pound per pint equals 70.87380781 carats per tablespoon, using the exact defined conversion factor rather than an estimate.
How do I convert pound per pint to carat per tablespoon?
Multiply the pound per pint value by 70.87380781. The converter above does this instantly to whatever precision you set.
How do I convert carat per tablespoon back to pound per pint?
Use the reverse factor: 1 carat per tablespoon equals 0.0141095848 pounds per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per pint?
Pound per Pint (lb/pt) is a unit of density.
What is a carat per tablespoon?
Carat per Tablespoon (ct/tbsp) is a unit of density.
Is the pound per pint to carat per tablespoon conversion exact?
Yes. Both pound per pint and carat per tablespoon are defined by fixed standards rather than physical artifacts, so the factor of 70.87380781 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.