Mass per volume density.
Ounces per Gallon to Dram per Cubic inches Converter — oz/gal to dr/in3
Convert Ounce per Gallon (oz/gal) to Dram per Cubic inch (dr/in3) using the exact conversion factor (1 ounce per gallon = 0.0692640693 dram per cubic inch). See the formula, worked examples, conversion table, and common uses.
Ounces per Gallon to Dram 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 7.489151707 / 108.1246278.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Gallon to Dram per Cubic inches
Ounce per Gallon and Dram 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. Ounce per Gallon is most often used for 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.
Formula
dram per cubic inches = ounces per gallon × 0.0692640692641
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per gallon equals 7.48915170731 base units, and 1 dram per cubic inch equals 108.124627774 base units, so dividing one by the other gives the direct ounce per gallon-to-dram per cubic inch factor of 0.0692640692641.
Simple example
1 oz/gal × 0.06926406926 = 0.0692640693 dr/in3
1 ounce per gallon = 0.0692640693 dram per cubic inches.
Real-world example
1,000 oz/gal × 0.06926406926 = 69.26406926 dr/in3
1,000 ounces per gallon = 69.26406926 dram per cubic inches.
Conversion table
| Ounce per Gallon (oz/gal) | Dram per Cubic inch (dr/in3) |
|---|---|
| 0.1 oz/gal | 0.0069264069 dr/in3 |
| 1 oz/gal | 0.0692640693 dr/in3 |
| 10 oz/gal | 0.6926406926 dr/in3 |
| 100 oz/gal | 6.926406926 dr/in3 |
| 1,000 oz/gal | 69.26406926 dr/in3 |
| 10,000 oz/gal | 692.6406926 dr/in3 |
Reverse conversion: Dram per Cubic inch to Ounce per Gallon
0.0692640693 dr/in3 × 14.4375 = 1.000000001 oz/gal
0.0692640693 dram per cubic inches = 1.000000001 ounces per gallon.
ounces per gallon = dram per cubic inches × 14.4375
For a page dedicated to this direction, see Dram per Cubic inch to Ounce per Gallon.
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
Understanding the Dram per Cubic inch (dr/in3)
Mass per volume density.
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 dram per cubic inches are in 1 ounce per gallon?
1 ounce per gallon equals 0.0692640693 dram per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per gallon to dram per cubic inch?
Multiply the ounce per gallon value by 0.06926406926. The converter above does this instantly to whatever precision you set.
How do I convert dram per cubic inch back to ounce per gallon?
Use the reverse factor: 1 dram per cubic inch equals 14.4375 ounces per gallon. You can also use the swap control in the converter above to flip the direction instantly.
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.
What is a dram per cubic inch?
Dram per Cubic inch (dr/in3) is a unit of density.
Is the ounce per gallon to dram per cubic inch conversion exact?
Yes. Both ounce per gallon and dram per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.06926406926 used above is exact to as many digits as you choose to display.
Where is the ounce per gallon still used today?
United States
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.