Mass per volume density.
Gram per Cubic inches to Drams per Imperial gallon Converter — g/in3 to dr/imp gal
Convert Gram per Cubic inch (g/in3) to Dram per Imperial gallon (dr/imp gal) using the exact conversion factor (1 gram per cubic inch = 156.5709203 dram per imperial gallon). See the formula, worked examples, and conversion table.
Gram per Cubic inches 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 61.02374409 / 0.3897514557.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gram per Cubic inches to Drams per Imperial gallon
Gram per Cubic inch 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 = gram per cubic inches × 156.570920262
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cubic inch equals 61.0237440947 base units, and 1 dram per imperial gallon equals 0.389751455715 base units, so dividing one by the other gives the direct gram per cubic inch-to-dram per imperial gallon factor of 156.570920262.
Simple example
1 g/in3 × 156.5709203 = 156.5709203 dr/imp gal
1 gram per cubic inch = 156.5709203 drams per imperial gallon.
Real-world example
1,000 g/in3 × 156.5709203 = 156,570.9203 dr/imp gal
1,000 gram per cubic inches = 156,570.9203 drams per imperial gallon.
Conversion table
| Gram per Cubic inch (g/in3) | Dram per Imperial gallon (dr/imp gal) |
|---|---|
| 0.1 g/in3 | 15.65709203 dr/imp gal |
| 1 g/in3 | 156.5709203 dr/imp gal |
| 10 g/in3 | 1,565.709203 dr/imp gal |
| 100 g/in3 | 15,657.09203 dr/imp gal |
| 1,000 g/in3 | 156,570.9203 dr/imp gal |
| 10,000 g/in3 | 1,565,709.203 dr/imp gal |
Reverse conversion: Dram per Imperial gallon to Gram per Cubic inch
156.5709203 dr/imp gal × 0.006386882049 = 1 g/in3
156.5709203 drams per imperial gallon = 1 gram per cubic inches.
gram per cubic inches = drams per imperial gallon × 0.0063868820489
For a page dedicated to this direction, see Dram per Imperial gallon to Gram per Cubic inch.
Understanding the Gram per Cubic inch (g/in3)
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 gram per cubic inch?
1 gram per cubic inch equals 156.5709203 drams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cubic inch to dram per imperial gallon?
Multiply the gram per cubic inch value by 156.5709203. The converter above does this instantly to whatever precision you set.
How do I convert dram per imperial gallon back to gram per cubic inch?
Use the reverse factor: 1 dram per imperial gallon equals 0.006386882 gram per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cubic inch?
Gram per Cubic inch (g/in3) 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 gram per cubic inch to dram per imperial gallon conversion exact?
Yes. Both gram per cubic inch and dram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 156.5709203 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.