Mass per volume density.
Short tons per Cubic foot to Slugs per Cubic Millimeter Converter — ton/ft3 to slug/mm3
Convert Short ton per Cubic foot (ton/ft3) to Slug per Cubic Millimeter (slug/mm3) using the exact conversion factor (1 short ton per cubic foot = 0.0000021952 slug per cubic millimeter). See the formula, worked examples, and conversion table.
Short tons per Cubic foot to Slugs per Cubic Millimeter 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 32036.92675 / 1.45939029e+10.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Short tons per Cubic foot to Slugs per Cubic Millimeter
Short ton per Cubic foot and Slug per Cubic Millimeter 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
slugs per cubic millimeter = short tons per cubic foot × 0.00000219522679339
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton per cubic foot equals 32036.9267479 base units, and 1 slug per cubic millimeter equals 14593902937.2 base units, so dividing one by the other gives the direct short ton per cubic foot-to-slug per cubic millimeter factor of 0.00000219522679339.
Simple example
1 ton/ft3 × 0.000002195226793 = 0.0000021952 slug/mm3
1 short ton per cubic foot = 0.0000021952 slugs per cubic millimeter.
Real-world example
1,000 ton/ft3 × 0.000002195226793 = 0.0021952268 slug/mm3
1,000 short tons per cubic foot = 0.0021952268 slugs per cubic millimeter.
Conversion table
| Short ton per Cubic foot (ton/ft3) | Slug per Cubic Millimeter (slug/mm3) |
|---|---|
| 0.1 ton/ft3 | 2.195227e-7 slug/mm3 |
| 1 ton/ft3 | 0.0000021952 slug/mm3 |
| 10 ton/ft3 | 0.0000219523 slug/mm3 |
| 100 ton/ft3 | 0.0002195227 slug/mm3 |
| 1,000 ton/ft3 | 0.0021952268 slug/mm3 |
| 10,000 ton/ft3 | 0.0219522679 slug/mm3 |
Reverse conversion: Slug per Cubic Millimeter to Short ton per Cubic foot
0.0000021952 slug/mm3 × 455533.7986 = 0.9999877947 ton/ft3
0.0000021952 slugs per cubic millimeter = 0.9999877947 short tons per cubic foot.
short tons per cubic foot = slugs per cubic millimeter × 455533.798608
For a page dedicated to this direction, see Slug per Cubic Millimeter to Short ton per Cubic foot.
Understanding the Short ton per Cubic foot (ton/ft3)
Mass per volume density.
Understanding the Slug per Cubic Millimeter (slug/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cubic millimeter are in 1 short ton per cubic foot?
1 short ton per cubic foot equals 0.0000021952 slugs per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per cubic foot to slug per cubic millimeter?
Multiply the short ton per cubic foot value by 0.000002195226793. The converter above does this instantly to whatever precision you set.
How do I convert slug per cubic millimeter back to short ton per cubic foot?
Use the reverse factor: 1 slug per cubic millimeter equals 455,533.7986 short tons per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton per cubic foot?
Short ton per Cubic foot (ton/ft3) is a unit of density.
What is a slug per cubic millimeter?
Slug per Cubic Millimeter (slug/mm3) is a unit of density.
Is the short ton per cubic foot to slug per cubic millimeter conversion exact?
Yes. Both short ton per cubic foot and slug per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.000002195226793 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.