Mass per volume density.
Ounces per Gallon to Milligrams per Cubic Centimeter Converter — oz/gal to mg/cm3
Convert Ounce per Gallon (oz/gal) to Milligram per Cubic Centimeter (mg/cm3) using the exact conversion factor (1 ounce per gallon = 7.489151707 milligram per cubic centimeter). See the formula, worked examples, conversion table, and common uses.
Ounces per Gallon to Milligrams per Cubic Centimeter 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 / 1.
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 Milligrams per Cubic Centimeter
Ounce per Gallon and Milligram per Cubic Centimeter 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
milligrams per cubic centimeter = ounces per gallon × 7.48915170731
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 milligram per cubic centimeter equals 1 base unit, so dividing one by the other gives the direct ounce per gallon-to-milligram per cubic centimeter factor of 7.48915170731.
Simple example
1 oz/gal × 7.489151707 = 7.489151707 mg/cm3
1 ounce per gallon = 7.489151707 milligrams per cubic centimeter.
Real-world example
1,000 oz/gal × 7.489151707 = 7,489.151707 mg/cm3
1,000 ounces per gallon = 7,489.151707 milligrams per cubic centimeter.
Conversion table
| Ounce per Gallon (oz/gal) | Milligram per Cubic Centimeter (mg/cm3) |
|---|---|
| 0.1 oz/gal | 0.7489151707 mg/cm3 |
| 1 oz/gal | 7.489151707 mg/cm3 |
| 10 oz/gal | 74.89151707 mg/cm3 |
| 100 oz/gal | 748.9151707 mg/cm3 |
| 1,000 oz/gal | 7,489.151707 mg/cm3 |
| 10,000 oz/gal | 74,891.51707 mg/cm3 |
Reverse conversion: Milligram per Cubic Centimeter to Ounce per Gallon
7.489151707 mg/cm3 × 0.1335264712 = 1 oz/gal
7.489151707 milligrams per cubic centimeter = 1 ounces per gallon.
ounces per gallon = milligrams per cubic centimeter × 0.133526471232
For a page dedicated to this direction, see Milligram per Cubic Centimeter 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 Milligram per Cubic Centimeter (mg/cm3)
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 milligrams per cubic centimeter are in 1 ounce per gallon?
1 ounce per gallon equals 7.489151707 milligrams per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per gallon to milligram per cubic centimeter?
Multiply the ounce per gallon value by 7.489151707. The converter above does this instantly to whatever precision you set.
How do I convert milligram per cubic centimeter back to ounce per gallon?
Use the reverse factor: 1 milligram per cubic centimeter equals 0.1335264712 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 milligram per cubic centimeter?
Milligram per Cubic Centimeter (mg/cm3) is a unit of density.
Is the ounce per gallon to milligram per cubic centimeter conversion exact?
Yes. Both ounce per gallon and milligram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 7.489151707 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.