Mass per volume density.
Grams per Cubic Centimeter to Ounces per Gallon Converter — g/cm3 to oz/gal
Convert Gram per Cubic Centimeter (g/cm3) to Ounce per Gallon (oz/gal) using the exact conversion factor (1 gram per cubic centimeter = 133.5264712 ounce per gallon). See the formula, worked examples, conversion table, unit comparison, and common uses.
Grams per Cubic Centimeter 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 1000 / 7.489151707.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Cubic Centimeter to Ounces per Gallon
Gram per Cubic Centimeter 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. Gram per Cubic Centimeter is typically associated with standard density unit in chemistry and materials science worldwide, while Ounce per Gallon is typically associated with united States.
Formula
ounces per gallon = grams per cubic centimeter × 133.526471232
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cubic centimeter equals 1000 base units, and 1 ounce per gallon equals 7.48915170731 base units, so dividing one by the other gives the direct gram per cubic centimeter-to-ounce per gallon factor of 133.526471232.
Simple example
1 g/cm3 × 133.5264712 = 133.5264712 oz/gal
1 gram per cubic centimeter = 133.5264712 ounces per gallon.
Real-world example
1,000 g/cm3 × 133.5264712 = 133,526.4712 oz/gal
1,000 grams per cubic centimeter = 133,526.4712 ounces per gallon.
Conversion table
| Gram per Cubic Centimeter (g/cm3) | Ounce per Gallon (oz/gal) |
|---|---|
| 0.1 g/cm3 | 13.35264712 oz/gal |
| 1 g/cm3 | 133.5264712 oz/gal |
| 10 g/cm3 | 1,335.264712 oz/gal |
| 100 g/cm3 | 13,352.64712 oz/gal |
| 1,000 g/cm3 | 133,526.4712 oz/gal |
| 10,000 g/cm3 | 1,335,264.712 oz/gal |
Reverse conversion: Ounce per Gallon to Gram per Cubic Centimeter
133.5264712 oz/gal × 0.007489151707 = 0.9999999998 g/cm3
133.5264712 ounces per gallon = 0.9999999998 grams per cubic centimeter.
grams per cubic centimeter = ounces per gallon × 0.00748915170731
For a page dedicated to this direction, see Ounce per Gallon to Gram per Cubic Centimeter.
Gram per Cubic Centimeter vs. Ounce per Gallon
| Aspect | Gram per Cubic Centimeter | Ounce per Gallon |
|---|---|---|
| Family | metric derived density unit | US customary concentration unit |
| Typical use | Material identification in chemistry and geology (mineral density tables) | 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 |
| Where it's used | Standard density unit in chemistry and materials science worldwide | United States |
Understanding the Gram per Cubic Centimeter
Gram per Cubic Centimeter (g/cm3) measures density. Numerically identical to kilograms per liter, since one cubic centimeter equals one milliliter — this is the form most commonly used in chemistry and materials-science textbooks. It is classified as a metric derived density unit.
Where it's used: Standard density unit in chemistry and materials science worldwide
Uses of the Gram per Cubic Centimeter today
- Material identification in chemistry and geology (mineral density tables)
- Materials science and engineering specifications
- Laboratory density measurements
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
Gram per Cubic Centimeter — sources
- BIPM SI Brochure — Gram and cubic centimeter as accepted units for expressing 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 ounces per gallon are in 1 gram per cubic centimeter?
1 gram per cubic centimeter equals 133.5264712 ounces per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cubic centimeter to ounce per gallon?
Multiply the gram per cubic centimeter value by 133.5264712. The converter above does this instantly to whatever precision you set.
How do I convert ounce per gallon back to gram per cubic centimeter?
Use the reverse factor: 1 ounce per gallon equals 0.0074891517 grams per cubic centimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cubic centimeter?
Gram per Cubic Centimeter (g/cm3) measures density. Numerically identical to kilograms per liter, since one cubic centimeter equals one milliliter — this is the form most commonly used in chemistry and materials-science textbooks. It is classified as a metric derived density unit.
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 gram per cubic centimeter to ounce per gallon conversion exact?
Yes. Both gram per cubic centimeter and ounce per gallon are defined by fixed standards rather than physical artifacts, so the factor of 133.5264712 used above is exact to as many digits as you choose to display.
Where is the gram per cubic centimeter still used today?
Standard density unit in chemistry and materials science worldwide
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.