Mass per volume density.
Stones per Liter to Pounds per Teaspoon Converter — st/L to lb/tsp
Convert Stone per Liter (st/L) to Pound per Teaspoon (lb/tsp) using the exact conversion factor (1 stone per liter = 0.0690049023 pound per teaspoon). See the formula, worked examples, and conversion table.
Stones per Liter to Pounds 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 6350.29318 / 92026.69618.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Liter to Pounds per Teaspoon
Stone per Liter and Pound 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
pounds per teaspoon = stones per liter × 0.0690049023125
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per liter equals 6350.29318 base units, and 1 pound per teaspoon equals 92026.6961794 base units, so dividing one by the other gives the direct stone per liter-to-pound per teaspoon factor of 0.0690049023125.
Simple example
1 st/L × 0.06900490231 = 0.0690049023 lb/tsp
1 stone per liter = 0.0690049023 pounds per teaspoon.
Real-world example
1,000 st/L × 0.06900490231 = 69.00490231 lb/tsp
1,000 stones per liter = 69.00490231 pounds per teaspoon.
Conversion table
| Stone per Liter (st/L) | Pound per Teaspoon (lb/tsp) |
|---|---|
| 0.1 st/L | 0.0069004902 lb/tsp |
| 1 st/L | 0.0690049023 lb/tsp |
| 10 st/L | 0.6900490231 lb/tsp |
| 100 st/L | 6.900490231 lb/tsp |
| 1,000 st/L | 69.00490231 lb/tsp |
| 10,000 st/L | 690.0490231 lb/tsp |
Reverse conversion: Pound per Teaspoon to Stone per Liter
0.0690049023 lb/tsp × 14.49172402 = 0.9999999998 st/L
0.0690049023 pounds per teaspoon = 0.9999999998 stones per liter.
stones per liter = pounds per teaspoon × 14.4917240151
For a page dedicated to this direction, see Pound per Teaspoon to Stone per Liter.
Understanding the Stone per Liter (st/L)
Mass per volume density.
Understanding the Pound per Teaspoon (lb/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per teaspoon are in 1 stone per liter?
1 stone per liter equals 0.0690049023 pounds per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per liter to pound per teaspoon?
Multiply the stone per liter value by 0.06900490231. The converter above does this instantly to whatever precision you set.
How do I convert pound per teaspoon back to stone per liter?
Use the reverse factor: 1 pound per teaspoon equals 14.49172402 stones per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per liter?
Stone per Liter (st/L) is a unit of density.
What is a pound per teaspoon?
Pound per Teaspoon (lb/tsp) is a unit of density.
Is the stone per liter to pound per teaspoon conversion exact?
Yes. Both stone per liter and pound per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.06900490231 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.