Mass per volume density.
Short tons per Gallon to Megagrams per Cubic foot Converter — ton/gal to Mg/ft3
Convert Short ton per Gallon (ton/gal) to Megagram per Cubic foot (Mg/ft3) using the exact conversion factor (1 short ton per gallon = 6.78621312 megagram per cubic foot). See the formula, worked examples, and conversion table.
Short tons per Gallon to Megagrams 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 239652.8546 / 35314.66672.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Short tons per Gallon to Megagrams per Cubic foot
Short ton per Gallon and Megagram 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
megagrams per cubic foot = short tons per gallon × 6.78621312
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton per gallon equals 239652.854634 base units, and 1 megagram per cubic foot equals 35314.6667215 base units, so dividing one by the other gives the direct short ton per gallon-to-megagram per cubic foot factor of 6.78621312.
Simple example
1 ton/gal × 6.78621312 = 6.78621312 Mg/ft3
1 short ton per gallon = 6.78621312 megagrams per cubic foot.
Real-world example
1,000 ton/gal × 6.78621312 = 6,786.21312 Mg/ft3
1,000 short tons per gallon = 6,786.21312 megagrams per cubic foot.
Conversion table
| Short ton per Gallon (ton/gal) | Megagram per Cubic foot (Mg/ft3) |
|---|---|
| 0.1 ton/gal | 0.678621312 Mg/ft3 |
| 1 ton/gal | 6.78621312 Mg/ft3 |
| 10 ton/gal | 67.8621312 Mg/ft3 |
| 100 ton/gal | 678.621312 Mg/ft3 |
| 1,000 ton/gal | 6,786.21312 Mg/ft3 |
| 10,000 ton/gal | 67,862.1312 Mg/ft3 |
Reverse conversion: Megagram per Cubic foot to Short ton per Gallon
6.78621312 Mg/ft3 × 0.1473575884 = 1 ton/gal
6.78621312 megagrams per cubic foot = 1 short ton per gallon.
short tons per gallon = megagrams per cubic foot × 0.14735758844
For a page dedicated to this direction, see Megagram per Cubic foot to Short ton per Gallon.
Understanding the Short ton per Gallon (ton/gal)
Mass per volume density.
Understanding the Megagram per Cubic foot (Mg/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megagrams per cubic foot are in 1 short ton per gallon?
1 short ton per gallon equals 6.78621312 megagrams per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per gallon to megagram per cubic foot?
Multiply the short ton per gallon value by 6.78621312. The converter above does this instantly to whatever precision you set.
How do I convert megagram per cubic foot back to short ton per gallon?
Use the reverse factor: 1 megagram per cubic foot equals 0.1473575884 short tons per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton per gallon?
Short ton per Gallon (ton/gal) is a unit of density.
What is a megagram per cubic foot?
Megagram per Cubic foot (Mg/ft3) is a unit of density.
Is the short ton per gallon to megagram per cubic foot conversion exact?
Yes. Both short ton per gallon and megagram per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 6.78621312 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.