Convert Milliliters to Grams

How to convert milliliters to grams?

A milliliter (mL) is a unit of volume in the metric system, while a gram (g) is a unit of mass. You cannot directly convert milliliters to grams without knowing the substance, because the relationship depends on density (how much mass fits into a given volume).

The formula to convert milliliters to grams is:

Grams = Milliliters × Density

where density must be in g/mL (grams per milliliter).

For water at standard conditions (around 4°C), the density is exactly 1 g/mL, so 1 milliliter of water = 1 gram. For other substances, the density varies.

Popular examples with approximate densities:

• Water ≈ 1 g/mL → 1 mL = 1 g
• Milk ≈ 1.03 g/mL → 1 mL ≈ 1.03 g
• Vegetable/Cooking oil ≈ 0.92 g/mL → 1 mL ≈ 0.92 g
• Gasoline ≈ 0.74 g/mL → 1 mL ≈ 0.74 g
• Mercury ≈ 13.6 g/mL → 1 mL ≈ 13.6 g

Quick examples:

• 5 milliliters of water = 5 × 1 = 5 g
• 2 milliliters of cooking oil = 2 × 0.92 = 1.84 g
• 10 milliliters of milk = 10 × 1.03 = 10.3 g
• 1 milliliter of gasoline = 1 × 0.74 ≈ 0.74 g

Milliliters (mL)

A milliliter (mL) is a unit of volume in the metric system, equivalent to one-thousandth of a liter (1 L = 1000 mL). The term "milliliter" comes from the Latin words "mille," meaning "thousand," and "liter," which refers to a unit of volume. The milliliter has been used as a standard measurement unit since the metric system's introduction in the late 18th century.

Milliliters are commonly used to measure small volumes of liquids (beverages, cosmetics), such as in cooking (recipes outside the US), medicine (e.g., vaccine doses), and laboratory experiments.

• 1 mL = 0.033814 US fluid ounces (fl oz)
• 1 mL = 0.0351951 UK fluid ounces (fl oz)
• 1 mL = 0.001 liters (L)
• 1 mL = 1 cubic centimeter (cm³)
• 1 mL = 0.0610237 cubic inches (cu in)

Grams (g)

A gram (g) is a unit of mass/weight in the metric system, equal to one-thousandth of a kilogram. Grams provide precise measurements for ingredients, especially in baking where small differences matter. The name comes from the French "gramme," derived from the Greek "gramma" meaning a small weight. Grams are standard worldwide for recipes calling for accuracy (e.g., European/Australian recipes, professional baking).

Grams are used to measure both dry ingredients (flour, sugar, cocoa) and some fats (butter), helping avoid errors from packing or scooping variations in volume measures like cups.

• 1 gram (g) = 0.001 kilograms (kg)
• 1 gram (g) ≈ 0.035274 ounces (oz)
• 1 gram (g) = 1000 milligrams (mg)
• Common baking reference: 100 g ≈ a small handful of flour or sugar