A grams to volume calculator helps you convert the weight of a substance in grams into its volume in milliliters (mL) or cubic centimeters (cm³), based on its density. This calculator is widely used in cooking, science, nutrition, and industry because different materials have different densities. For example, 100 grams of water will not have the same volume as 100 grams of honey or flour. By using this tool, you can quickly and accurately find out how much space a substance will take, saving time and avoiding manual calculations.
formula
To calculate the Volume:
Volume = Mass in Grams / Density
Example: You have 200 grams of honey, which has a density of approximately 1.42 g/mL.
Volume = 200 g / 1.42 g/mL = 140.85 mL
To calculate the Mass in Grams:
Mass in Grams = Volume * Density
Example: You need to find the mass of 250 mL (about 1 cup) of olive oil. The density of olive oil is about 0.92 g/mL.
Mass in Grams = 250 mL * 0.92 g/mL = 230 grams
To calculate the Density:
Density = Mass in Grams / Volume
Example: You measure a block of an unknown material. It weighs 500 grams and has a volume of 200 mL.
Density = 500 g / 200 mL = 2.5 g/mL
How to Use These Formulas in a Calculator
To use the grams to volume calculator, you must know the density of the material. A reliable calculator often includes a dropdown with common substances (such as water, milk, flour, sugar, oil, or honey). Once you select the substance, the density value is automatically applied to the formula, making the conversion easy.
Example Densities (in g/mL):
Water: ~1.0 g/mL
Milk (whole): ~1.03 g/mL
Honey: ~1.42 g/mL
Vegetable Oil: ~0.92 g/mL
All-Purpose Flour (sifted): ~0.53 g/mL
Granulated Sugar: ~0.85 g/mL
Gold: 19.32 g/mL
Common Conversion Table
Here is a quick reference table to help convert grams into volume without recalculating every time.
| Substance | Density (g/mL) | 100 g in mL | 200 g in mL | 500 g in mL |
|---|---|---|---|---|
| Water | 1.00 | 100 mL | 200 mL | 500 mL |
| Milk | 1.03 | 97 mL | 194 mL | 485 mL |
| Honey | 1.42 | 70 mL | 141 mL | 352 mL |
| Vegetable Oil | 0.92 | 109 mL | 217 mL | 543 mL |
| Sugar | 0.85 | 118 mL | 235 mL | 588 mL |
| Flour | 0.53 | 189 mL | 377 mL | 943 mL |
Example
Imagine you are baking and need 300 grams of sugar, but your recipe lists sugar in milliliters. The density of sugar is 0.85 g/mL.
Volume = 300 g / 0.85 g/mL = 352.94 mL
So, 300 grams of sugar is about 353 mL.
Most Common FAQs
Because different materials have different densities, 100 grams of one substance may take up more or less space compared to another. Density connects mass and volume.
Yes, this calculator works for both. As long as you know the density, you can convert grams to volume for liquids, powders, or solid blocks.
Absolutely. Many recipes use grams, while others use cups or milliliters. This calculator helps you switch easily, ensuring accurate cooking or baking.