Mass per volume density.
Grains per Gallon to Troy ounces per Cubic foot Converter — gr/gal to oz t/ft3
Convert Grain per Gallon (gr/gal) to Troy ounce per Cubic foot (oz t/ft3) using the exact conversion factor (1 grain per gallon = 0.0155844156 troy ounce per cubic foot). See the formula, worked examples, and conversion table.
Grains per Gallon to Troy ounces 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 0.01711806105 / 1.098408917.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Gallon to Troy ounces per Cubic foot
Grain per Gallon and Troy ounce 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
troy ounces per cubic foot = grains per gallon × 0.0155844155844
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per gallon equals 0.0171180610453 base units, and 1 troy ounce per cubic foot equals 1.09840891707 base units, so dividing one by the other gives the direct grain per gallon-to-troy ounce per cubic foot factor of 0.0155844155844.
Simple example
1 gr/gal × 0.01558441558 = 0.0155844156 oz t/ft3
1 grain per gallon = 0.0155844156 troy ounces per cubic foot.
Real-world example
1,000 gr/gal × 0.01558441558 = 15.58441558 oz t/ft3
1,000 grains per gallon = 15.58441558 troy ounces per cubic foot.
Conversion table
| Grain per Gallon (gr/gal) | Troy ounce per Cubic foot (oz t/ft3) |
|---|---|
| 0.1 gr/gal | 0.0015584416 oz t/ft3 |
| 1 gr/gal | 0.0155844156 oz t/ft3 |
| 10 gr/gal | 0.1558441558 oz t/ft3 |
| 100 gr/gal | 1.558441558 oz t/ft3 |
| 1,000 gr/gal | 15.58441558 oz t/ft3 |
| 10,000 gr/gal | 155.8441558 oz t/ft3 |
Reverse conversion: Troy ounce per Cubic foot to Grain per Gallon
0.0155844156 oz t/ft3 × 64.16666667 = 1.000000001 gr/gal
0.0155844156 troy ounces per cubic foot = 1.000000001 grains per gallon.
grains per gallon = troy ounces per cubic foot × 64.1666666667
For a page dedicated to this direction, see Troy ounce per Cubic foot to Grain per Gallon.
Understanding the Grain per Gallon (gr/gal)
Mass per volume density.
Understanding the Troy ounce per Cubic foot (oz t/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per cubic foot are in 1 grain per gallon?
1 grain per gallon equals 0.0155844156 troy ounces per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert grain per gallon to troy ounce per cubic foot?
Multiply the grain per gallon value by 0.01558441558. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per cubic foot back to grain per gallon?
Use the reverse factor: 1 troy ounce per cubic foot equals 64.16666667 grains per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per gallon?
Grain per Gallon (gr/gal) is a unit of density.
What is a troy ounce per cubic foot?
Troy ounce per Cubic foot (oz t/ft3) is a unit of density.
Is the grain per gallon to troy ounce per cubic foot conversion exact?
Yes. Both grain per gallon and troy ounce per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.01558441558 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.