Mass per volume density.
Long tons per Imperial gallon to Carats per Cubic foot Converter — long ton/imp gal to ct/ft3
Convert Long ton per Imperial gallon (long ton/imp gal) to Carat per Cubic foot (ct/ft3) using the exact conversion factor (1 long ton per imperial gallon = 31,643,945.07 carat per cubic foot). See the formula, worked examples, and conversion table.
Long tons per Imperial gallon to Carats per Cubic foot 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 223499.0748 / 0.007062933344.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Imperial gallon to Carats per Cubic foot
Long ton per Imperial gallon and Carat per Cubic foot 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 cubic foot = long tons per imperial gallon × 31643945.0679
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per imperial gallon equals 223499.074765 base units, and 1 carat per cubic foot equals 0.0070629333443 base units, so dividing one by the other gives the direct long ton per imperial gallon-to-carat per cubic foot factor of 31643945.0679.
Simple example
1 long ton/imp gal × 31643945.07 = 31,643,945.07 ct/ft3
1 long ton per imperial gallon = 31,643,945.07 carats per cubic foot.
Real-world example
1,000 long ton/imp gal × 31643945.07 = 31,643,945,070 ct/ft3
1,000 long tons per imperial gallon = 31,643,945,070 carats per cubic foot.
Conversion table
| Long ton per Imperial gallon (long ton/imp gal) | Carat per Cubic foot (ct/ft3) |
|---|---|
| 0.1 long ton/imp gal | 3,164,394.507 ct/ft3 |
| 1 long ton/imp gal | 31,643,945.07 ct/ft3 |
| 10 long ton/imp gal | 316,439,450.7 ct/ft3 |
| 100 long ton/imp gal | 3,164,394,507 ct/ft3 |
| 1,000 long ton/imp gal | 31,643,945,070 ct/ft3 |
| 10,000 long ton/imp gal | 316,439,450,700 ct/ft3 |
Reverse conversion: Carat per Cubic foot to Long ton per Imperial gallon
1 ct/ft3 × 3.160162e-8 = 3.160162e-8 long ton/imp gal
1 carat per cubic foot = 3.160162e-8 long tons per imperial gallon.
long tons per imperial gallon = carats per cubic foot × 3.160162e-8
For a page dedicated to this direction, see Carat per Cubic foot to Long ton per Imperial gallon.
Understanding the Long ton per Imperial gallon (long ton/imp gal)
Mass per volume density.
Understanding the Carat per Cubic foot (ct/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per cubic foot are in 1 long ton per imperial gallon?
1 long ton per imperial gallon equals 31,643,945.07 carats per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per imperial gallon to carat per cubic foot?
Multiply the long ton per imperial gallon value by 31643945.07. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic foot back to long ton per imperial gallon?
Use the reverse factor: 1 carat per cubic foot equals 3.160162e-8 long tons per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per imperial gallon?
Long ton per Imperial gallon (long ton/imp gal) is a unit of density.
What is a carat per cubic foot?
Carat per Cubic foot (ct/ft3) is a unit of density.
Is the long ton per imperial gallon to carat per cubic foot conversion exact?
Yes. Both long ton per imperial gallon and carat per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 31643945.07 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.