Mass per volume density.
Drams per Imperial gallon to Ounce per Cubic inches Converter — dr/imp gal to oz/in3
Convert Dram per Imperial gallon (dr/imp gal) to Ounce per Cubic inch (oz/in3) using the exact conversion factor (1 dram per imperial gallon = 0.0002252906 ounce per cubic inch). See the formula, worked examples, and conversion table.
Drams per Imperial gallon to Ounce per Cubic inches 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 0.3897514557 / 1729.994044.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Imperial gallon to Ounce per Cubic inches
Dram per Imperial gallon and Ounce per Cubic inch 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
ounce per cubic inches = drams per imperial gallon × 0.000225290634369
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per imperial gallon equals 0.389751455715 base units, and 1 ounce per cubic inch equals 1729.99404439 base units, so dividing one by the other gives the direct dram per imperial gallon-to-ounce per cubic inch factor of 0.000225290634369.
Simple example
1 dr/imp gal × 0.0002252906344 = 0.0002252906 oz/in3
1 dram per imperial gallon = 0.0002252906 ounce per cubic inches.
Real-world example
1,000 dr/imp gal × 0.0002252906344 = 0.2252906344 oz/in3
1,000 drams per imperial gallon = 0.2252906344 ounce per cubic inches.
Conversion table
| Dram per Imperial gallon (dr/imp gal) | Ounce per Cubic inch (oz/in3) |
|---|---|
| 0.1 dr/imp gal | 0.0000225291 oz/in3 |
| 1 dr/imp gal | 0.0002252906 oz/in3 |
| 10 dr/imp gal | 0.0022529063 oz/in3 |
| 100 dr/imp gal | 0.0225290634 oz/in3 |
| 1,000 dr/imp gal | 0.2252906344 oz/in3 |
| 10,000 dr/imp gal | 2.252906344 oz/in3 |
Reverse conversion: Ounce per Cubic inch to Dram per Imperial gallon
0.0002252906 oz/in3 × 4438.710925 = 0.9999998474 dr/imp gal
0.0002252906 ounce per cubic inches = 0.9999998474 drams per imperial gallon.
drams per imperial gallon = ounce per cubic inches × 4438.71092467
For a page dedicated to this direction, see Ounce per Cubic inch to Dram per Imperial gallon.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounce per cubic inches are in 1 dram per imperial gallon?
1 dram per imperial gallon equals 0.0002252906 ounce per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert dram per imperial gallon to ounce per cubic inch?
Multiply the dram per imperial gallon value by 0.0002252906344. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic inch back to dram per imperial gallon?
Use the reverse factor: 1 ounce per cubic inch equals 4,438.710925 drams per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp gal) is a unit of density.
What is a ounce per cubic inch?
Ounce per Cubic inch (oz/in3) is a unit of density.
Is the dram per imperial gallon to ounce per cubic inch conversion exact?
Yes. Both dram per imperial gallon and ounce per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.0002252906344 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.