Mass per volume density.
Short tons per Cup to Stones per Cup Converter — ton/cup to st/cup
Convert Short ton per Cup (ton/cup) to Stone per Cup (st/cup) using the exact conversion factor (1 short ton per cup = 142.8571429 stone per cup). See the formula, worked examples, and conversion table.
Short tons per Cup to Stones per Cup 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 3.83444567e+6 / 26841.11972.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Short tons per Cup to Stones per Cup
Short ton per Cup and Stone per Cup 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 cup = short tons per cup × 142.857142857
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton per cup equals 3834445.67414 base units, and 1 stone per cup equals 26841.119719 base units, so dividing one by the other gives the direct short ton per cup-to-stone per cup factor of 142.857142857.
Simple example
1 ton/cup × 142.8571429 = 142.8571429 st/cup
1 short ton per cup = 142.8571429 stones per cup.
Real-world example
1,000 ton/cup × 142.8571429 = 142,857.1429 st/cup
1,000 short tons per cup = 142,857.1429 stones per cup.
Conversion table
| Short ton per Cup (ton/cup) | Stone per Cup (st/cup) |
|---|---|
| 0.1 ton/cup | 14.28571429 st/cup |
| 1 ton/cup | 142.8571429 st/cup |
| 10 ton/cup | 1,428.571429 st/cup |
| 100 ton/cup | 14,285.71429 st/cup |
| 1,000 ton/cup | 142,857.1429 st/cup |
| 10,000 ton/cup | 1,428,571.429 st/cup |
Reverse conversion: Stone per Cup to Short ton per Cup
142.8571429 st/cup × 0.007 = 1 ton/cup
142.8571429 stones per cup = 1 short tons per cup.
short tons per cup = stones per cup × 0.007
For a page dedicated to this direction, see Stone per Cup to Short ton per Cup.
Understanding the Short ton per Cup (ton/cup)
Mass per volume density.
Understanding the Stone per Cup (st/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per cup are in 1 short ton per cup?
1 short ton per cup equals 142.8571429 stones per cup, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per cup to stone per cup?
Multiply the short ton per cup value by 142.8571429. The converter above does this instantly to whatever precision you set.
How do I convert stone per cup back to short ton per cup?
Use the reverse factor: 1 stone per cup equals 0.007 short tons per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton per cup?
Short ton per Cup (ton/cup) is a unit of density.
What is a stone per cup?
Stone per Cup (st/cup) is a unit of density.
Is the short ton per cup to stone per cup conversion exact?
Yes. Both short ton per cup and stone per cup are defined by fixed standards rather than physical artifacts, so the factor of 142.8571429 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.