Mass per volume density.
Long tons per Cubic Meter to Megagrams per Cubic foot Converter — long ton/m3 to Mg/ft3
Convert Long ton per Cubic Meter (long ton/m3) to Megagram per Cubic foot (Mg/ft3) using the exact conversion factor (1 long ton per cubic meter = 0.0287712445 megagram per cubic foot). See the formula, worked examples, and conversion table.
Long tons per Cubic Meter 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 1016.046909 / 35314.66672.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Cubic Meter to Megagrams per Cubic foot
Long ton per Cubic Meter 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 = long tons per cubic meter × 0.0287712444468
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per cubic meter equals 1016.0469088 base units, and 1 megagram per cubic foot equals 35314.6667215 base units, so dividing one by the other gives the direct long ton per cubic meter-to-megagram per cubic foot factor of 0.0287712444468.
Simple example
1 long ton/m3 × 0.02877124445 = 0.0287712445 Mg/ft3
1 long ton per cubic meter = 0.0287712445 megagrams per cubic foot.
Real-world example
1,000 long ton/m3 × 0.02877124445 = 28.77124445 Mg/ft3
1,000 long tons per cubic meter = 28.77124445 megagrams per cubic foot.
Conversion table
| Long ton per Cubic Meter (long ton/m3) | Megagram per Cubic foot (Mg/ft3) |
|---|---|
| 0.1 long ton/m3 | 0.0028771244 Mg/ft3 |
| 1 long ton/m3 | 0.0287712445 Mg/ft3 |
| 10 long ton/m3 | 0.2877124445 Mg/ft3 |
| 100 long ton/m3 | 2.877124445 Mg/ft3 |
| 1,000 long ton/m3 | 28.77124445 Mg/ft3 |
| 10,000 long ton/m3 | 287.7124445 Mg/ft3 |
Reverse conversion: Megagram per Cubic foot to Long ton per Cubic Meter
0.0287712445 Mg/ft3 × 34.75692551 = 1.000000002 long ton/m3
0.0287712445 megagrams per cubic foot = 1.000000002 long tons per cubic meter.
long tons per cubic meter = megagrams per cubic foot × 34.7569255077
For a page dedicated to this direction, see Megagram per Cubic foot to Long ton per Cubic Meter.
Understanding the Long ton per Cubic Meter (long ton/m3)
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 long ton per cubic meter?
1 long ton per cubic meter equals 0.0287712445 megagrams per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per cubic meter to megagram per cubic foot?
Multiply the long ton per cubic meter value by 0.02877124445. The converter above does this instantly to whatever precision you set.
How do I convert megagram per cubic foot back to long ton per cubic meter?
Use the reverse factor: 1 megagram per cubic foot equals 34.75692551 long tons per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per cubic meter?
Long ton per Cubic Meter (long ton/m3) 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 long ton per cubic meter to megagram per cubic foot conversion exact?
Yes. Both long ton per cubic meter and megagram per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.02877124445 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.