Mass per volume density.
Stones per Imperial gallon to Long tons per Teaspoon Converter — st/imp gal to long ton/tsp
Convert Stone per Imperial gallon (st/imp gal) to Long ton per Teaspoon (long ton/tsp) using the exact conversion factor (1 stone per imperial gallon = 0.0000067763 long ton per teaspoon). See the formula, worked examples, and conversion table.
Stones per Imperial gallon to Long tons 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 / 2.06139799e+8.
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 Long tons per Teaspoon
Stone per Imperial gallon and Long ton 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
long tons per teaspoon = stones per imperial gallon × 0.00000677631986189
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 long ton per teaspoon equals 206139799.442 base units, so dividing one by the other gives the direct stone per imperial gallon-to-long ton per teaspoon factor of 0.00000677631986189.
Simple example
1 st/imp gal × 0.000006776319862 = 0.0000067763 long ton/tsp
1 stone per imperial gallon = 0.0000067763 long tons per teaspoon.
Real-world example
1,000 st/imp gal × 0.000006776319862 = 0.0067763199 long ton/tsp
1,000 stones per imperial gallon = 0.0067763199 long tons per teaspoon.
Conversion table
| Stone per Imperial gallon (st/imp gal) | Long ton per Teaspoon (long ton/tsp) |
|---|---|
| 0.1 st/imp gal | 6.77632e-7 long ton/tsp |
| 1 st/imp gal | 0.0000067763 long ton/tsp |
| 10 st/imp gal | 0.0000677632 long ton/tsp |
| 100 st/imp gal | 0.000677632 long ton/tsp |
| 1,000 st/imp gal | 0.0067763199 long ton/tsp |
| 10,000 st/imp gal | 0.0677631986 long ton/tsp |
Reverse conversion: Long ton per Teaspoon to Stone per Imperial gallon
0.0000067763 long ton/tsp × 147572.7268 = 0.9999970689 st/imp gal
0.0000067763 long tons per teaspoon = 0.9999970689 stones per imperial gallon.
stones per imperial gallon = long tons per teaspoon × 147572.726846
For a page dedicated to this direction, see Long ton per Teaspoon to Stone per Imperial gallon.
Understanding the Stone per Imperial gallon (st/imp gal)
Mass per volume density.
Understanding the Long ton per Teaspoon (long ton/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per teaspoon are in 1 stone per imperial gallon?
1 stone per imperial gallon equals 0.0000067763 long tons per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per imperial gallon to long ton per teaspoon?
Multiply the stone per imperial gallon value by 0.000006776319862. The converter above does this instantly to whatever precision you set.
How do I convert long ton per teaspoon back to stone per imperial gallon?
Use the reverse factor: 1 long ton per teaspoon equals 147,572.7268 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 long ton per teaspoon?
Long ton per Teaspoon (long ton/tsp) is a unit of density.
Is the stone per imperial gallon to long ton per teaspoon conversion exact?
Yes. Both stone per imperial gallon and long ton per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.000006776319862 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.