Mass per volume density.
Ounces per Gallon to Hectograms per Cubic Centimeter Converter — oz/gal to hg/cm3
Convert Ounce per Gallon (oz/gal) to Hectogram per Cubic Centimeter (hg/cm3) using the exact conversion factor (1 ounce per gallon = 0.0000748915 hectogram per cubic centimeter). See the formula, worked examples, conversion table, and common uses.
Ounces per Gallon to Hectograms 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 / 100000.
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 Hectograms per Cubic Centimeter
Ounce per Gallon and Hectogram 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
hectograms per cubic centimeter = ounces per gallon × 0.0000748915170731
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 hectogram per cubic centimeter equals 100000 base units, so dividing one by the other gives the direct ounce per gallon-to-hectogram per cubic centimeter factor of 0.0000748915170731.
Simple example
1 oz/gal × 0.00007489151707 = 0.0000748915 hg/cm3
1 ounce per gallon = 0.0000748915 hectograms per cubic centimeter.
Real-world example
1,000 oz/gal × 0.00007489151707 = 0.0748915171 hg/cm3
1,000 ounces per gallon = 0.0748915171 hectograms per cubic centimeter.
Conversion table
| Ounce per Gallon (oz/gal) | Hectogram per Cubic Centimeter (hg/cm3) |
|---|---|
| 0.1 oz/gal | 0.0000074892 hg/cm3 |
| 1 oz/gal | 0.0000748915 hg/cm3 |
| 10 oz/gal | 0.0007489152 hg/cm3 |
| 100 oz/gal | 0.0074891517 hg/cm3 |
| 1,000 oz/gal | 0.0748915171 hg/cm3 |
| 10,000 oz/gal | 0.7489151707 hg/cm3 |
Reverse conversion: Hectogram per Cubic Centimeter to Ounce per Gallon
0.0000748915 hg/cm3 × 13352.64712 = 0.999999772 oz/gal
0.0000748915 hectograms per cubic centimeter = 0.999999772 ounces per gallon.
ounces per gallon = hectograms per cubic centimeter × 13352.6471232
For a page dedicated to this direction, see Hectogram 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 Hectogram per Cubic Centimeter (hg/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 hectograms per cubic centimeter are in 1 ounce per gallon?
1 ounce per gallon equals 0.0000748915 hectograms per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per gallon to hectogram per cubic centimeter?
Multiply the ounce per gallon value by 0.00007489151707. The converter above does this instantly to whatever precision you set.
How do I convert hectogram per cubic centimeter back to ounce per gallon?
Use the reverse factor: 1 hectogram per cubic centimeter equals 13,352.64712 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 hectogram per cubic centimeter?
Hectogram per Cubic Centimeter (hg/cm3) is a unit of density.
Is the ounce per gallon to hectogram per cubic centimeter conversion exact?
Yes. Both ounce per gallon and hectogram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.00007489151707 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.