Mass per volume density.
Short tons per Cubic Meter to Kilograms per Cubic foot Converter — ton/m3 to kg/ft3
Convert Short ton per Cubic Meter (ton/m3) to Kilogram per Cubic foot (kg/ft3) using the exact conversion factor (1 short ton per cubic meter = 25.68861111 kilogram per cubic foot). See the formula, worked examples, conversion table, and common uses.
Short tons per Cubic Meter to Kilograms per Cubic foot 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 907.18474 / 35.31466672.
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 Meter to Kilograms per Cubic foot
Short ton per Cubic Meter and Kilogram per Cubic foot 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
kilograms per cubic foot = short tons per cubic meter × 25.6886111132
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton per cubic meter equals 907.18474 base units, and 1 kilogram per cubic foot equals 35.3146667215 base units, so dividing one by the other gives the direct short ton per cubic meter-to-kilogram per cubic foot factor of 25.6886111132.
Simple example
1 ton/m3 × 25.68861111 = 25.68861111 kg/ft3
1 short ton per cubic meter = 25.68861111 kilograms per cubic foot.
Real-world example
1,000 ton/m3 × 25.68861111 = 25,688.61111 kg/ft3
1,000 short tons per cubic meter = 25,688.61111 kilograms per cubic foot.
Conversion table
| Short ton per Cubic Meter (ton/m3) | Kilogram per Cubic foot (kg/ft3) |
|---|---|
| 0.1 ton/m3 | 2.568861111 kg/ft3 |
| 1 ton/m3 | 25.68861111 kg/ft3 |
| 10 ton/m3 | 256.8861111 kg/ft3 |
| 100 ton/m3 | 2,568.861111 kg/ft3 |
| 1,000 ton/m3 | 25,688.61111 kg/ft3 |
| 10,000 ton/m3 | 256,886.1111 kg/ft3 |
Reverse conversion: Kilogram per Cubic foot to Short ton per Cubic Meter
25.68861111 kg/ft3 × 0.03892775657 = 0.9999999999 ton/m3
25.68861111 kilograms per cubic foot = 0.9999999999 short tons per cubic meter.
short tons per cubic meter = kilograms per cubic foot × 0.0389277565686
For a page dedicated to this direction, see Kilogram per Cubic foot to Short ton per Cubic Meter.
Understanding the Short ton per Cubic Meter (ton/m3)
Mass per volume density.
Understanding the Kilogram per Cubic foot
Kilogram per Cubic foot (kg/ft3) measures density. A mathematically valid way to express density in kilograms per cubic foot. It is classified as a mixed metric/US customary density unit.
Uses of the Kilogram per Cubic foot today
- Can be used to express the density of construction and bulk materials such as insulation, soil, or aggregate — in practice, pounds per cubic foot (US) or tons per cubic yard are the units more commonly seen in US construction references
Kilogram per Cubic foot — sources
- US construction and materials-estimating references — US construction density figures are typically given in pounds per cubic foot or tons per cubic yard rather than kilograms per cubic foot.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per cubic foot are in 1 short ton per cubic meter?
1 short ton per cubic meter equals 25.68861111 kilograms per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per cubic meter to kilogram per cubic foot?
Multiply the short ton per cubic meter value by 25.68861111. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic foot back to short ton per cubic meter?
Use the reverse factor: 1 kilogram per cubic foot equals 0.0389277566 short tons per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton per cubic meter?
Short ton per Cubic Meter (ton/m3) is a unit of density.
What is a kilogram per cubic foot?
Kilogram per Cubic foot (kg/ft3) measures density. A mathematically valid way to express density in kilograms per cubic foot. It is classified as a mixed metric/US customary density unit.
Is the short ton per cubic meter to kilogram per cubic foot conversion exact?
Yes. Both short ton per cubic meter and kilogram per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 25.68861111 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.