Ounce per Cubic inch (oz/in3) expresses mass in ounce per unit volume in cubic inch, found by dividing a mass value by a volume value.
Ounce per Cubic inch to Dram per Gallon
Convert ounce per cubic inch (oz/in3) to dram per gallon (dr/gal) 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 ounce per cubic inch (oz/in3) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
dr/gal = oz/in3 × 3696
Results update instantly for Ounce per Cubic inch to Dram per Gallon conversions.
Reserved above the conversion cards and below the converter.
Formula
dr/gal = oz/in3 × 3696
oz/in3 = dr/gal × 0.000271
Conversion table
| 1 oz/in3 | 3696 dr/gal |
| 5 oz/in3 | 18480 dr/gal |
| 10 oz/in3 | 36960 dr/gal |
| 20 oz/in3 | 73920 dr/gal |
| 50 oz/in3 | 184800 dr/gal |
| 100 oz/in3 | 369600 dr/gal |
| 500 oz/in3 | 1.848e6 dr/gal |
| 1000 oz/in3 | 3.696e6 dr/gal |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both ounce per cubic inch and dram per gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in ounce per cubic inch by 3696 to get dram per gallon. To reverse the conversion, multiply a dram per gallon value by 0.000271 to get back to ounce per cubic inch.
Frequently asked questions
What is Ounce per Cubic inch (oz/in3)?
Ounce per Cubic inch (oz/in3) expresses mass in ounce per unit volume in cubic inch, found by dividing a mass value by a volume value.
What is Dram per Gallon (dr/gal)?
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert ounce per cubic inch to dram per gallon?
Multiply the ounce per cubic inch value by 3696 to get the equivalent in dram per gallon. For example, 5 oz/in3 × 3696 = 18480 dr/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 3696 is an exact, non-rounded value.
Can I convert dram per gallon back to ounce per cubic inch?
Yes. Divide the dram per gallon value by 3696, or multiply it by 0.000271, to get ounce per cubic inch.
Reserved between the FAQ and the article so the page stays balanced.
About converting ounce per cubic inch to dram per gallon
Ounce per Cubic inch (oz/in3) expresses mass in ounce per unit volume in cubic inch, found by dividing a mass value by a volume value. Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between ounce per cubic inch and dram per gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.