🥣 Grams → Fluid Ounces Converter
Translate ingredient mass into liquid volume.
Perfect for bartenders, formulators, and chefs who scale recipes by weight but dispense liquids by volume.
Pure water at ~4°C.
Fluid ounces: 8.45 fl oz
Cups: 1.06
Milliliters: 250 mL
How to Use This Calculator
Enter grams
Provide the mass you need to convert to liquid volume.
Select density
Choose a preset or enter a custom density in grams per cubic centimeter.
Review fluid ounces
Read the fluid ounces, cups, and milliliters required to hold that mass.
Formula
Volume (cc) = Mass (g) ÷ Density (g/cc)
Fluid ounces = Convert cubic centimeters to fl oz (1 fl oz ≈ 29.5735 mL)
Cups = Volume ÷ 236.588
Milliliters = Volume (cc)
Use the formula breakdown to confirm the calculation logic or perform the conversion manually if needed.
Full Description
Some recipes and formulations specify ingredients by weight for accuracy but require volume measurements during production. This converter uses density to bridge the two seamlessly.
With presets for common liquids and a custom entry option, you can adapt the tool to cocktails, cleaning solutions, or cosmetics.
Additional outputs in cups and milliliters support both U.S. customary and metric workflows.
Frequently Asked Questions
Are fluid ounces the same as ounces by weight?
No. Fluid ounces measure volume. Density is required to translate between weight (grams) and volume (fl oz).
Can I convert back to grams?
Yes. Multiply fluid ounces by 29.5735 to get mL, then multiply by density to get grams, or use the grams-to-ml page.
What about Imperial fluid ounces?
This tool uses U.S. fluid ounces. Adjust the conversion factor for Imperial (UK) fluid ounces if required.
Does temperature matter?
Density changes with temperature. Use a density measured at your working temperature for best accuracy.