Mass per volume density.
Stones per Imperial gallon to Carats per Teaspoon Converter — st/imp gal to ct/tsp
Convert Stone per Imperial gallon (st/imp gal) to Carat per Teaspoon (ct/tsp) using the exact conversion factor (1 stone per imperial gallon = 34.42529424 carat per teaspoon). See the formula, worked examples, and conversion table.
Stones per Imperial gallon to Carats per Teaspoon 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 1396.869217 / 40.57682724.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Imperial gallon to Carats per Teaspoon
Stone per Imperial gallon and Carat per Teaspoon 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 teaspoon = stones per imperial gallon × 34.4252942436
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per imperial gallon equals 1396.86921728 base units, and 1 carat per teaspoon equals 40.5768272422 base units, so dividing one by the other gives the direct stone per imperial gallon-to-carat per teaspoon factor of 34.4252942436.
Simple example
1 st/imp gal × 34.42529424 = 34.42529424 ct/tsp
1 stone per imperial gallon = 34.42529424 carats per teaspoon.
Real-world example
1,000 st/imp gal × 34.42529424 = 34,425.29424 ct/tsp
1,000 stones per imperial gallon = 34,425.29424 carats per teaspoon.
Conversion table
| Stone per Imperial gallon (st/imp gal) | Carat per Teaspoon (ct/tsp) |
|---|---|
| 0.1 st/imp gal | 3.442529424 ct/tsp |
| 1 st/imp gal | 34.42529424 ct/tsp |
| 10 st/imp gal | 344.2529424 ct/tsp |
| 100 st/imp gal | 3,442.529424 ct/tsp |
| 1,000 st/imp gal | 34,425.29424 ct/tsp |
| 10,000 st/imp gal | 344,252.9424 ct/tsp |
Reverse conversion: Carat per Teaspoon to Stone per Imperial gallon
34.42529424 ct/tsp × 0.02904840821 = 0.9999999999 st/imp gal
34.42529424 carats per teaspoon = 0.9999999999 stones per imperial gallon.
stones per imperial gallon = carats per teaspoon × 0.0290484082118
For a page dedicated to this direction, see Carat per Teaspoon to Stone per Imperial gallon.
Understanding the Stone per Imperial gallon (st/imp gal)
Mass per volume density.
Understanding the Carat per Teaspoon (ct/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per teaspoon are in 1 stone per imperial gallon?
1 stone per imperial gallon equals 34.42529424 carats per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per imperial gallon to carat per teaspoon?
Multiply the stone per imperial gallon value by 34.42529424. The converter above does this instantly to whatever precision you set.
How do I convert carat per teaspoon back to stone per imperial gallon?
Use the reverse factor: 1 carat per teaspoon equals 0.0290484082 stones per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per imperial gallon?
Stone per Imperial gallon (st/imp gal) is a unit of density.
What is a carat per teaspoon?
Carat per Teaspoon (ct/tsp) is a unit of density.
Is the stone per imperial gallon to carat per teaspoon conversion exact?
Yes. Both stone per imperial gallon and carat per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 34.42529424 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.