Mass per volume density.
Ounces per Gallon to Long tons per Fluid ounce Converter — oz/gal to long ton/fl oz
Convert Ounce per Gallon (oz/gal) to Long ton per Fluid ounce (long ton/fl oz) using the exact conversion factor (1 ounce per gallon = 2.179827e-7 long ton per fluid ounce). See the formula, worked examples, conversion table, and common uses.
Ounces per Gallon to Long tons per Fluid ounce 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 / 3.43566332e+7.
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 Long tons per Fluid ounce
Ounce per Gallon and Long ton per Fluid ounce 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
long tons per fluid ounce = ounces per gallon × 2.179827e-7
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 long ton per fluid ounce equals 34356633.2403 base units, so dividing one by the other gives the direct ounce per gallon-to-long ton per fluid ounce factor of 2.179827e-7.
Simple example
1 oz/gal × 2.179827e-7 = 2.179827e-7 long ton/fl oz
1 ounce per gallon = 2.179827e-7 long tons per fluid ounce.
Real-world example
1,000 oz/gal × 2.179827e-7 = 0.0002179827 long ton/fl oz
1,000 ounces per gallon = 0.0002179827 long tons per fluid ounce.
Conversion table
| Ounce per Gallon (oz/gal) | Long ton per Fluid ounce (long ton/fl oz) |
|---|---|
| 0.1 oz/gal | 2.179827e-8 long ton/fl oz |
| 1 oz/gal | 2.179827e-7 long ton/fl oz |
| 10 oz/gal | 0.0000021798 long ton/fl oz |
| 100 oz/gal | 0.0000217983 long ton/fl oz |
| 1,000 oz/gal | 0.0002179827 long ton/fl oz |
| 10,000 oz/gal | 0.002179827 long ton/fl oz |
Reverse conversion: Long ton per Fluid ounce to Ounce per Gallon
2.179827e-7 long ton/fl oz × 4587520 = 0.9999999959 oz/gal
2.179827e-7 long tons per fluid ounce = 0.9999999959 ounces per gallon.
ounces per gallon = long tons per fluid ounce × 4587520
For a page dedicated to this direction, see Long ton per Fluid ounce 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 Long ton per Fluid ounce (long ton/fl oz)
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 long tons per fluid ounce are in 1 ounce per gallon?
1 ounce per gallon equals 2.179827e-7 long tons per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per gallon to long ton per fluid ounce?
Multiply the ounce per gallon value by 2.179827e-7. The converter above does this instantly to whatever precision you set.
How do I convert long ton per fluid ounce back to ounce per gallon?
Use the reverse factor: 1 long ton per fluid ounce equals 4,587,520 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 long ton per fluid ounce?
Long ton per Fluid ounce (long ton/fl oz) is a unit of density.
Is the ounce per gallon to long ton per fluid ounce conversion exact?
Yes. Both ounce per gallon and long ton per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 2.179827e-7 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.