Mass concentration.
Ounces per Gallon to Ounces per Microliter Converter — oz/gal to oz/uL
Convert Ounce per Gallon (oz/gal) to Ounce per Microliter (oz/uL) using the exact conversion factor (1 ounce per gallon = 2.641721e-7 ounce per microliter). See the formula, worked examples, conversion table, and common uses.
Ounces per Gallon to Ounces per Microliter converter
Converter
Chemistry Converter
Convert concentration, molarity, amount, and laboratory scientific units by compatible family.
Context values
Some unit families need one extra value for a physically accurate result.
Mass concentration.
Result = input x 7.489151707 / 2.83495231e+7.
Mass Concentration units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Gallon to Ounces per Microliter
Ounce per Gallon and Ounce per Microliter both measure mass concentration — how much of a substance is dissolved or dispersed in a given volume — a core calculation for preparing lab solutions, checking water quality against a regulatory limit, or formulating a pharmaceutical dose. 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
ounces per microliter = ounces per gallon × 2.641721e-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 ounce per microliter equals 28349523.125 base units, so dividing one by the other gives the direct ounce per gallon-to-ounce per microliter factor of 2.641721e-7.
Simple example
1 oz/gal × 2.641721e-7 = 2.641721e-7 oz/uL
1 ounce per gallon = 2.641721e-7 ounces per microliter.
Real-world example
100 oz/gal × 2.641721e-7 = 0.0000264172 oz/uL
100 ounces per gallon = 0.0000264172 ounces per microliter.
Conversion table
| Ounce per Gallon (oz/gal) | Ounce per Microliter (oz/uL) |
|---|---|
| 0.001 oz/gal | 2.641721e-10 oz/uL |
| 0.01 oz/gal | 2.641721e-9 oz/uL |
| 0.1 oz/gal | 2.641721e-8 oz/uL |
| 1 oz/gal | 2.641721e-7 oz/uL |
| 10 oz/gal | 0.0000026417 oz/uL |
| 100 oz/gal | 0.0000264172 oz/uL |
Reverse conversion: Ounce per Microliter to Ounce per Gallon
2.641721e-7 oz/uL × 3785411.784 = 1.00000018 oz/gal
2.641721e-7 ounces per microliter = 1.00000018 ounces per gallon.
ounces per gallon = ounces per microliter × 3785411.784
For a page dedicated to this direction, see Ounce per Microliter 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 Ounce per Microliter (oz/uL)
Mass concentration.
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 microliter are in 1 ounce per gallon?
1 ounce per gallon equals 2.641721e-7 ounces per microliter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per gallon to ounce per microliter?
Multiply the ounce per gallon value by 2.641721e-7. The converter above does this instantly to whatever precision you set.
How do I convert ounce per microliter back to ounce per gallon?
Use the reverse factor: 1 ounce per microliter equals 3,785,411.784 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 ounce per microliter?
Ounce per Microliter (oz/uL) is a unit of chemistry.
Is the ounce per gallon to ounce per microliter conversion exact?
Yes. Both ounce per gallon and ounce per microliter are defined by fixed standards rather than physical artifacts, so the factor of 2.641721e-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 mass concentration and molarity?
Mass concentration expresses how much mass of a substance is present per unit volume (for example, grams per liter). Molarity expresses the amount in moles per liter instead, which accounts for the substance's molecular weight. This category converts mass-concentration units.