Mass per volume density.
Grams per Cubic Millimeter to Long tons per Fluid ounce Converter — g/mm3 to long ton/fl oz
Convert Gram per Cubic Millimeter (g/mm3) to Long ton per Fluid ounce (long ton/fl oz) using the exact conversion factor (1 gram per cubic millimeter = 0.0291064608 long ton per fluid ounce). See the formula, worked examples, and conversion table.
Grams per Cubic Millimeter to Long tons per Fluid ounce 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 1e+6 / 3.43566332e+7.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Cubic Millimeter to Long tons per Fluid ounce
Gram per Cubic Millimeter and Long ton per Fluid ounce 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 fluid ounce = grams per cubic millimeter × 0.0291064608399
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cubic millimeter equals 1000000 base units, and 1 long ton per fluid ounce equals 34356633.2403 base units, so dividing one by the other gives the direct gram per cubic millimeter-to-long ton per fluid ounce factor of 0.0291064608399.
Simple example
1 g/mm3 × 0.02910646084 = 0.0291064608 long ton/fl oz
1 gram per cubic millimeter = 0.0291064608 long tons per fluid ounce.
Real-world example
1,000 g/mm3 × 0.02910646084 = 29.10646084 long ton/fl oz
1,000 grams per cubic millimeter = 29.10646084 long tons per fluid ounce.
Conversion table
| Gram per Cubic Millimeter (g/mm3) | Long ton per Fluid ounce (long ton/fl oz) |
|---|---|
| 0.1 g/mm3 | 0.0029106461 long ton/fl oz |
| 1 g/mm3 | 0.0291064608 long ton/fl oz |
| 10 g/mm3 | 0.2910646084 long ton/fl oz |
| 100 g/mm3 | 2.910646084 long ton/fl oz |
| 1,000 g/mm3 | 29.10646084 long ton/fl oz |
| 10,000 g/mm3 | 291.0646084 long ton/fl oz |
Reverse conversion: Long ton per Fluid ounce to Gram per Cubic Millimeter
0.0291064608 long ton/fl oz × 34.35663324 = 0.9999999986 g/mm3
0.0291064608 long tons per fluid ounce = 0.9999999986 grams per cubic millimeter.
grams per cubic millimeter = long tons per fluid ounce × 34.3566332403
For a page dedicated to this direction, see Long ton per Fluid ounce to Gram per Cubic Millimeter.
Understanding the Gram per Cubic Millimeter (g/mm3)
Mass per volume density.
Understanding the Long ton per Fluid ounce (long ton/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per fluid ounce are in 1 gram per cubic millimeter?
1 gram per cubic millimeter equals 0.0291064608 long tons per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cubic millimeter to long ton per fluid ounce?
Multiply the gram per cubic millimeter value by 0.02910646084. The converter above does this instantly to whatever precision you set.
How do I convert long ton per fluid ounce back to gram per cubic millimeter?
Use the reverse factor: 1 long ton per fluid ounce equals 34.35663324 grams per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cubic millimeter?
Gram per Cubic Millimeter (g/mm3) is a unit of density.
What is a long ton per fluid ounce?
Long ton per Fluid ounce (long ton/fl oz) is a unit of density.
Is the gram per cubic millimeter to long ton per fluid ounce conversion exact?
Yes. Both gram per cubic millimeter and long ton per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.02910646084 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.