Mass concentration.
Ounces per Milliliter to Grams per Microliter Converter — oz/mL to g/uL
Convert Ounce per Milliliter (oz/mL) to Gram per Microliter (g/uL) using the exact conversion factor (1 ounce per milliliter = 0.0283495231 gram per microliter). See the formula, worked examples, and conversion table.
Ounces per Milliliter to Grams 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 28349.52313 / 1e+6.
Mass Concentration units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Milliliter to Grams per Microliter
Ounce per Milliliter and Gram 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. Both are mass concentration units.
Formula
grams per microliter = ounces per milliliter × 0.028349523125
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 gram per microliter equals 1000000 base units, so dividing one by the other gives the direct ounce per milliliter-to-gram per microliter factor of 0.028349523125.
Simple example
1 oz/mL × 0.02834952313 = 0.0283495231 g/uL
1 ounce per milliliter = 0.0283495231 grams per microliter.
Real-world example
100 oz/mL × 0.02834952313 = 2.834952313 g/uL
100 ounces per milliliter = 2.834952313 grams per microliter.
Conversion table
| Ounce per Milliliter (oz/mL) | Gram per Microliter (g/uL) |
|---|---|
| 0.001 oz/mL | 0.0000283495 g/uL |
| 0.01 oz/mL | 0.0002834952 g/uL |
| 0.1 oz/mL | 0.0028349523 g/uL |
| 1 oz/mL | 0.0283495231 g/uL |
| 10 oz/mL | 0.2834952313 g/uL |
| 100 oz/mL | 2.834952313 g/uL |
Reverse conversion: Gram per Microliter to Ounce per Milliliter
0.0283495231 g/uL × 35.27396195 = 0.9999999991 oz/mL
0.0283495231 grams per microliter = 0.9999999991 ounces per milliliter.
ounces per milliliter = grams per microliter × 35.2739619496
For a page dedicated to this direction, see Gram per Microliter to Ounce per Milliliter.
Understanding the Ounce per Milliliter (oz/mL)
Mass concentration.
Understanding the Gram per Microliter (g/uL)
Mass concentration.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grams per microliter are in 1 ounce per milliliter?
1 ounce per milliliter equals 0.0283495231 grams per microliter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per milliliter to gram per microliter?
Multiply the ounce per milliliter value by 0.02834952313. The converter above does this instantly to whatever precision you set.
How do I convert gram per microliter back to ounce per milliliter?
Use the reverse factor: 1 gram per microliter equals 35.27396195 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 gram per microliter?
Gram per Microliter (g/uL) is a unit of chemistry.
Is the ounce per milliliter to gram per microliter conversion exact?
Yes. Both ounce per milliliter and gram per microliter are defined by fixed standards rather than physical artifacts, so the factor of 0.02834952313 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.