Mass per volume density.
Dram per Cubic inches to Ounces per Gallon Converter — dr/in3 to oz/gal
Convert Dram per Cubic inch (dr/in3) to Ounce per Gallon (oz/gal) using the exact conversion factor (1 dram per cubic inch = 14.4375 ounce per gallon). See the formula, worked examples, conversion table, and common uses.
Dram per Cubic inches to Ounces per 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 108.1246278 / 7.489151707.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Dram per Cubic inches to Ounces per Gallon
Dram per Cubic inch and Ounce per 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
ounces per gallon = dram per cubic inches × 14.4375
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cubic inch equals 108.124627774 base units, and 1 ounce per gallon equals 7.48915170731 base units, so dividing one by the other gives the direct dram per cubic inch-to-ounce per gallon factor of 14.4375.
Simple example
1 dr/in3 × 14.4375 = 14.4375 oz/gal
1 dram per cubic inch = 14.4375 ounces per gallon.
Real-world example
1,000 dr/in3 × 14.4375 = 14,437.5 oz/gal
1,000 dram per cubic inches = 14,437.5 ounces per gallon.
Conversion table
| Dram per Cubic inch (dr/in3) | Ounce per Gallon (oz/gal) |
|---|---|
| 0.1 dr/in3 | 1.44375 oz/gal |
| 1 dr/in3 | 14.4375 oz/gal |
| 10 dr/in3 | 144.375 oz/gal |
| 100 dr/in3 | 1,443.75 oz/gal |
| 1,000 dr/in3 | 14,437.5 oz/gal |
| 10,000 dr/in3 | 144,375 oz/gal |
Reverse conversion: Ounce per Gallon to Dram per Cubic inch
14.4375 oz/gal × 0.06926406926 = 1 dr/in3
14.4375 ounces per gallon = 1 dram per cubic inches.
dram per cubic inches = ounces per gallon × 0.0692640692641
For a page dedicated to this direction, see Ounce per Gallon to Dram per Cubic inch.
Understanding the Dram per Cubic inch (dr/in3)
Mass per volume density.
Understanding the Ounce per Gallon
Ounce per Gallon (oz/gal) measures concentration (dilution rate). A US customary way to express how much concentrate is mixed into each gallon of a diluted solution. It is classified as a US customary concentration unit.
Where it's used: United States
Uses of the Ounce per Gallon today
- Used to express dilution rates on many US pesticide, herbicide, and household cleaning product labels, which commonly specify a number of fluid ounces of concentrate per gallon of water
Ounce per Gallon — sources
- US product-label dilution conventions (pesticide/herbicide industry guides) — Fluid ounces of concentrate per gallon is a widely used label format for US spray and cleaning product dilution instructions.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per gallon are in 1 dram per cubic inch?
1 dram per cubic inch equals 14.4375 ounces per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic inch to ounce per gallon?
Multiply the dram per cubic inch value by 14.4375. The converter above does this instantly to whatever precision you set.
How do I convert ounce per gallon back to dram per cubic inch?
Use the reverse factor: 1 ounce per gallon equals 0.0692640693 dram per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cubic inch?
Dram per Cubic inch (dr/in3) is a unit of density.
What is a ounce per gallon?
Ounce per Gallon (oz/gal) measures concentration (dilution rate). A US customary way to express how much concentrate is mixed into each gallon of a diluted solution. It is classified as a US customary concentration unit.
Is the dram per cubic inch to ounce per gallon conversion exact?
Yes. Both dram per cubic inch and ounce per gallon are defined by fixed standards rather than physical artifacts, so the factor of 14.4375 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.