Mass concentration.
Grams per Fluid ounce to Kilograms per Milliliter Converter — g/fl oz to kg/mL
Convert Gram per Fluid ounce (g/fl oz) to Kilogram per Milliliter (kg/mL) using the exact conversion factor (1 gram per fluid ounce = 0.000033814 kilogram per milliliter). See the formula, worked examples, and conversion table.
Grams per Fluid ounce to Kilograms per Milliliter 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 33.8140227 / 1e+6.
Mass Concentration units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Grams per Fluid ounce to Kilograms per Milliliter
Gram per Fluid ounce and Kilogram per Milliliter 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 milliliter = grams per fluid ounce × 0.0000338140227018
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per fluid ounce equals 33.8140227018 base units, and 1 kilogram per milliliter equals 1000000 base units, so dividing one by the other gives the direct gram per fluid ounce-to-kilogram per milliliter factor of 0.0000338140227018.
Simple example
1 g/fl oz × 0.0000338140227 = 0.000033814 kg/mL
1 gram per fluid ounce = 0.000033814 kilograms per milliliter.
Real-world example
100 g/fl oz × 0.0000338140227 = 0.0033814023 kg/mL
100 grams per fluid ounce = 0.0033814023 kilograms per milliliter.
Conversion table
| Gram per Fluid ounce (g/fl oz) | Kilogram per Milliliter (kg/mL) |
|---|---|
| 0.001 g/fl oz | 3.381402e-8 kg/mL |
| 0.01 g/fl oz | 3.381402e-7 kg/mL |
| 0.1 g/fl oz | 0.0000033814 kg/mL |
| 1 g/fl oz | 0.000033814 kg/mL |
| 10 g/fl oz | 0.0003381402 kg/mL |
| 100 g/fl oz | 0.0033814023 kg/mL |
Reverse conversion: Kilogram per Milliliter to Gram per Fluid ounce
0.000033814 kg/mL × 29573.52956 = 0.9999993286 g/fl oz
0.000033814 kilograms per milliliter = 0.9999993286 grams per fluid ounce.
grams per fluid ounce = kilograms per milliliter × 29573.5295625
For a page dedicated to this direction, see Kilogram per Milliliter to Gram per Fluid ounce.
Understanding the Gram per Fluid ounce (g/fl oz)
Mass concentration.
Understanding the Kilogram per Milliliter (kg/mL)
Mass concentration.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per milliliter are in 1 gram per fluid ounce?
1 gram per fluid ounce equals 0.000033814 kilograms per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert gram per fluid ounce to kilogram per milliliter?
Multiply the gram per fluid ounce value by 0.0000338140227. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per milliliter back to gram per fluid ounce?
Use the reverse factor: 1 kilogram per milliliter equals 29,573.52956 grams per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per fluid ounce?
Gram per Fluid ounce (g/fl oz) is a unit of chemistry.
What is a kilogram per milliliter?
Kilogram per Milliliter (kg/mL) is a unit of chemistry.
Is the gram per fluid ounce to kilogram per milliliter conversion exact?
Yes. Both gram per fluid ounce and kilogram per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 0.0000338140227 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.