Mass concentration.
Ounces per Milliliter to Kilograms per Gallon Converter — oz/mL to kg/gal
Convert Ounce per Milliliter (oz/mL) to Kilogram per Gallon (kg/gal) using the exact conversion factor (1 ounce per milliliter = 107.3146189 kilogram per gallon). See the formula, worked examples, conversion table, and common uses.
Ounces per Milliliter to Kilograms per Gallon 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 28349.52313 / 264.1720524.
Mass Concentration units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Milliliter to Kilograms per Gallon
Ounce per Milliliter and Kilogram per Gallon 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. Both are mass concentration units.
Formula
kilograms per gallon = ounces per milliliter × 107.314618908
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per milliliter equals 28349.523125 base units, and 1 kilogram per gallon equals 264.172052358 base units, so dividing one by the other gives the direct ounce per milliliter-to-kilogram per gallon factor of 107.314618908.
Simple example
1 oz/mL × 107.3146189 = 107.3146189 kg/gal
1 ounce per milliliter = 107.3146189 kilograms per gallon.
Real-world example
100 oz/mL × 107.3146189 = 10,731.46189 kg/gal
100 ounces per milliliter = 10,731.46189 kilograms per gallon.
Conversion table
| Ounce per Milliliter (oz/mL) | Kilogram per Gallon (kg/gal) |
|---|---|
| 0.001 oz/mL | 0.1073146189 kg/gal |
| 0.01 oz/mL | 1.073146189 kg/gal |
| 0.1 oz/mL | 10.73146189 kg/gal |
| 1 oz/mL | 107.3146189 kg/gal |
| 10 oz/mL | 1,073.146189 kg/gal |
| 100 oz/mL | 10,731.46189 kg/gal |
Reverse conversion: Kilogram per Gallon to Ounce per Milliliter
107.3146189 kg/gal × 0.009318394923 = 0.9999999999 oz/mL
107.3146189 kilograms per gallon = 0.9999999999 ounces per milliliter.
ounces per milliliter = kilograms per gallon × 0.00931839492302
For a page dedicated to this direction, see Kilogram per Gallon to Ounce per Milliliter.
Understanding the Ounce per Milliliter (oz/mL)
Mass concentration.
Understanding the Kilogram per Gallon
Kilogram per Gallon (kg/gal) measures density. A mathematically valid way to express liquid density in kilograms per US gallon. It is classified as a mixed metric/US customary density unit.
Uses of the Kilogram per Gallon today
- Can be used to express liquid density such as fuel or industrial liquids in kilograms per gallon — in practice, kilograms per liter (metric) and pounds per gallon (US customary) are the specific pairings more commonly seen in fuel and liquid-density references
Kilogram per Gallon — sources
- Fuel and petroleum liquid-density references — Liquid density figures for fuels are typically reported in kg/L, kg/m³, or lb/gal rather than kg/gal.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per gallon are in 1 ounce per milliliter?
1 ounce per milliliter equals 107.3146189 kilograms per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per milliliter to kilogram per gallon?
Multiply the ounce per milliliter value by 107.3146189. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per gallon back to ounce per milliliter?
Use the reverse factor: 1 kilogram per gallon equals 0.0093183949 ounces per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per milliliter?
Ounce per Milliliter (oz/mL) is a unit of chemistry.
What is a kilogram per gallon?
Kilogram per Gallon (kg/gal) measures density. A mathematically valid way to express liquid density in kilograms per US gallon. It is classified as a mixed metric/US customary density unit.
Is the ounce per milliliter to kilogram per gallon conversion exact?
Yes. Both ounce per milliliter and kilogram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 107.3146189 used above is exact to as many digits as you choose to display.
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.