Mass per volume density.
Centigrams per Cubic foot to Long tons per Cubic Meter Converter — cg/ft3 to long ton/m3
Convert Centigram per Cubic foot (cg/ft3) to Long ton per Cubic Meter (long ton/m3) using the exact conversion factor (1 centigram per cubic foot = 3.475693e-7 long ton per cubic meter). See the formula, worked examples, and conversion table.
Centigrams per Cubic foot to Long tons per Cubic Meter 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 0.0003531466672 / 1016.046909.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Cubic foot to Long tons per Cubic Meter
Centigram per Cubic foot and Long ton per Cubic Meter 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
long tons per cubic meter = centigrams per cubic foot × 3.475693e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per cubic foot equals 0.000353146667215 base units, and 1 long ton per cubic meter equals 1016.0469088 base units, so dividing one by the other gives the direct centigram per cubic foot-to-long ton per cubic meter factor of 3.475693e-7.
Simple example
1 cg/ft3 × 3.475693e-7 = 3.475693e-7 long ton/m3
1 centigram per cubic foot = 3.475693e-7 long tons per cubic meter.
Real-world example
1,000 cg/ft3 × 3.475693e-7 = 0.0003475693 long ton/m3
1,000 centigrams per cubic foot = 0.0003475693 long tons per cubic meter.
Conversion table
| Centigram per Cubic foot (cg/ft3) | Long ton per Cubic Meter (long ton/m3) |
|---|---|
| 0.1 cg/ft3 | 3.475693e-8 long ton/m3 |
| 1 cg/ft3 | 3.475693e-7 long ton/m3 |
| 10 cg/ft3 | 0.0000034757 long ton/m3 |
| 100 cg/ft3 | 0.0000347569 long ton/m3 |
| 1,000 cg/ft3 | 0.0003475693 long ton/m3 |
| 10,000 cg/ft3 | 0.0034756926 long ton/m3 |
Reverse conversion: Long ton per Cubic Meter to Centigram per Cubic foot
3.475693e-7 long ton/m3 × 2877124.445 = 1.000000129 cg/ft3
3.475693e-7 long tons per cubic meter = 1.000000129 centigrams per cubic foot.
centigrams per cubic foot = long tons per cubic meter × 2877124.44468
For a page dedicated to this direction, see Long ton per Cubic Meter to Centigram per Cubic foot.
Understanding the Centigram per Cubic foot (cg/ft3)
Mass per volume density.
Understanding the Long ton per Cubic Meter (long ton/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per cubic meter are in 1 centigram per cubic foot?
1 centigram per cubic foot equals 3.475693e-7 long tons per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per cubic foot to long ton per cubic meter?
Multiply the centigram per cubic foot value by 3.475693e-7. The converter above does this instantly to whatever precision you set.
How do I convert long ton per cubic meter back to centigram per cubic foot?
Use the reverse factor: 1 long ton per cubic meter equals 2,877,124.445 centigrams per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per cubic foot?
Centigram per Cubic foot (cg/ft3) is a unit of density.
What is a long ton per cubic meter?
Long ton per Cubic Meter (long ton/m3) is a unit of density.
Is the centigram per cubic foot to long ton per cubic meter conversion exact?
Yes. Both centigram per cubic foot and long ton per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 3.475693e-7 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.