Mass per volume density.
Metric tons per Cup to Stones per Teaspoon Converter — t/cup to st/tsp
Convert Metric ton per Cup (t/cup) to Stone per Teaspoon (st/tsp) using the exact conversion factor (1 metric ton per cup = 3.280688425 stone per teaspoon). See the formula, worked examples, and conversion table.
Metric tons per Cup to Stones 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 4.22675284e+6 / 1.28837375e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric tons per Cup to Stones per Teaspoon
Metric ton per Cup and Stone 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
stones per teaspoon = metric tons per cup × 3.28068842537
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton per cup equals 4226752.83773 base units, and 1 stone per teaspoon equals 1288373.74651 base units, so dividing one by the other gives the direct metric ton per cup-to-stone per teaspoon factor of 3.28068842537.
Simple example
1 t/cup × 3.280688425 = 3.280688425 st/tsp
1 metric ton per cup = 3.280688425 stones per teaspoon.
Real-world example
1,000 t/cup × 3.280688425 = 3,280.688425 st/tsp
1,000 metric tons per cup = 3,280.688425 stones per teaspoon.
Conversion table
| Metric ton per Cup (t/cup) | Stone per Teaspoon (st/tsp) |
|---|---|
| 0.1 t/cup | 0.3280688425 st/tsp |
| 1 t/cup | 3.280688425 st/tsp |
| 10 t/cup | 32.80688425 st/tsp |
| 100 t/cup | 328.0688425 st/tsp |
| 1,000 t/cup | 3,280.688425 st/tsp |
| 10,000 t/cup | 32,806.88425 st/tsp |
Reverse conversion: Stone per Teaspoon to Metric ton per Cup
3.280688425 st/tsp × 0.3048140726 = 0.9999999999 t/cup
3.280688425 stones per teaspoon = 0.9999999999 metric tons per cup.
metric tons per cup = stones per teaspoon × 0.30481407264
For a page dedicated to this direction, see Stone per Teaspoon to Metric ton per Cup.
Understanding the Metric ton per Cup (t/cup)
Mass per volume density.
Understanding the Stone per Teaspoon (st/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per teaspoon are in 1 metric ton per cup?
1 metric ton per cup equals 3.280688425 stones per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton per cup to stone per teaspoon?
Multiply the metric ton per cup value by 3.280688425. The converter above does this instantly to whatever precision you set.
How do I convert stone per teaspoon back to metric ton per cup?
Use the reverse factor: 1 stone per teaspoon equals 0.3048140726 metric tons per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton per cup?
Metric ton per Cup (t/cup) is a unit of density.
What is a stone per teaspoon?
Stone per Teaspoon (st/tsp) is a unit of density.
Is the metric ton per cup to stone per teaspoon conversion exact?
Yes. Both metric ton per cup and stone per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 3.280688425 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.