Mass per volume density.
Troy ounces per Cubic foot to Drams per Imperial gallon Converter — oz t/ft3 to dr/imp gal
Convert Troy ounce per Cubic foot (oz t/ft3) to Dram per Imperial gallon (dr/imp gal) using the exact conversion factor (1 troy ounce per cubic foot = 2.818229159 dram per imperial gallon). See the formula, worked examples, and conversion table.
Troy ounces per Cubic foot to Drams per Imperial gallon 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 1.098408917 / 0.3897514557.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Cubic foot to Drams per Imperial gallon
Troy ounce per Cubic foot and Dram per Imperial gallon 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
drams per imperial gallon = troy ounces per cubic foot × 2.81822915852
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per cubic foot equals 1.09840891707 base units, and 1 dram per imperial gallon equals 0.389751455715 base units, so dividing one by the other gives the direct troy ounce per cubic foot-to-dram per imperial gallon factor of 2.81822915852.
Simple example
1 oz t/ft3 × 2.818229159 = 2.818229159 dr/imp gal
1 troy ounce per cubic foot = 2.818229159 drams per imperial gallon.
Real-world example
1,000 oz t/ft3 × 2.818229159 = 2,818.229159 dr/imp gal
1,000 troy ounces per cubic foot = 2,818.229159 drams per imperial gallon.
Conversion table
| Troy ounce per Cubic foot (oz t/ft3) | Dram per Imperial gallon (dr/imp gal) |
|---|---|
| 0.1 oz t/ft3 | 0.2818229159 dr/imp gal |
| 1 oz t/ft3 | 2.818229159 dr/imp gal |
| 10 oz t/ft3 | 28.18229159 dr/imp gal |
| 100 oz t/ft3 | 281.8229159 dr/imp gal |
| 1,000 oz t/ft3 | 2,818.229159 dr/imp gal |
| 10,000 oz t/ft3 | 28,182.29159 dr/imp gal |
Reverse conversion: Dram per Imperial gallon to Troy ounce per Cubic foot
2.818229159 dr/imp gal × 0.3548327491 = 1 oz t/ft3
2.818229159 drams per imperial gallon = 1 troy ounces per cubic foot.
troy ounces per cubic foot = drams per imperial gallon × 0.354832749132
For a page dedicated to this direction, see Dram per Imperial gallon to Troy ounce per Cubic foot.
Understanding the Troy ounce per Cubic foot (oz t/ft3)
Mass per volume density.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per imperial gallon are in 1 troy ounce per cubic foot?
1 troy ounce per cubic foot equals 2.818229159 drams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per cubic foot to dram per imperial gallon?
Multiply the troy ounce per cubic foot value by 2.818229159. The converter above does this instantly to whatever precision you set.
How do I convert dram per imperial gallon back to troy ounce per cubic foot?
Use the reverse factor: 1 dram per imperial gallon equals 0.3548327491 troy ounces per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per cubic foot?
Troy ounce per Cubic foot (oz t/ft3) is a unit of density.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp gal) is a unit of density.
Is the troy ounce per cubic foot to dram per imperial gallon conversion exact?
Yes. Both troy ounce per cubic foot and dram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 2.818229159 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.