Gram per Gallon (g/gal) expresses mass in gram per unit volume in gallon, found by dividing a mass value by a volume value.
Gram per Gallon to Dram per Cubic inch
Convert gram per gallon (g/gal) to dram per cubic inch (dr/in3) instantly with formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Density calculator
Density Converter
Convert gram per gallon (g/gal) to dram per cubic inch (dr/in3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Cubic inch (dr/in3) expresses mass in dram per unit volume in cubic inch, found by dividing a mass value by a volume value.
dr/in3 = g/gal × 0.002443
Results update instantly for Gram per Gallon to Dram per Cubic inch conversions.
Reserved above the conversion cards and below the converter.
Formula
dr/in3 = g/gal × 0.002443
g/gal = dr/in3 × 409.29624
Conversion table
| 1 g/gal | 0.002443 dr/in3 |
| 5 g/gal | 0.012216 dr/in3 |
| 10 g/gal | 0.024432 dr/in3 |
| 20 g/gal | 0.048864 dr/in3 |
| 50 g/gal | 0.122161 dr/in3 |
| 100 g/gal | 0.244322 dr/in3 |
| 500 g/gal | 1.221609 dr/in3 |
| 1000 g/gal | 2.443218 dr/in3 |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both gram per gallon and dram per cubic inch measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in gram per gallon by 0.002443 to get dram per cubic inch. To reverse the conversion, multiply a dram per cubic inch value by 409.29624 to get back to gram per gallon.
Frequently asked questions
What is Gram per Gallon (g/gal)?
Gram per Gallon (g/gal) expresses mass in gram per unit volume in gallon, found by dividing a mass value by a volume value.
What is Dram per Cubic inch (dr/in3)?
Dram per Cubic inch (dr/in3) expresses mass in dram per unit volume in cubic inch, found by dividing a mass value by a volume value.
How do I convert gram per gallon to dram per cubic inch?
Multiply the gram per gallon value by 0.002443 to get the equivalent in dram per cubic inch. For example, 5 g/gal × 0.002443 = 0.012216 dr/in3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.002443 is an exact, non-rounded value.
Can I convert dram per cubic inch back to gram per gallon?
Yes. Divide the dram per cubic inch value by 0.002443, or multiply it by 409.29624, to get gram per gallon.
Reserved between the FAQ and the article so the page stays balanced.
About converting gram per gallon to dram per cubic inch
Gram per Gallon (g/gal) expresses mass in gram per unit volume in gallon, found by dividing a mass value by a volume value. Dram per Cubic inch (dr/in3) expresses mass in dram per unit volume in cubic inch, found by dividing a mass value by a volume value.
Use this calculator to move between gram per gallon and dram per cubic inch accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.