Measurements & Units
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Gram

The base metric unit of mass measurement, equivalent to one-thousandth of a kilogram or about 0.035 ounces.

Gram — Measurements & Units kitchen reference
Quick conversion

1000 g = 1 Kilogram • 28.35 g = 1 Ounce • 453.59 g = 1 Pound

The gram (abbreviated as g) is the fundamental unit of mass in the metric system, defined as one-thousandth of a kilogram. It is equivalent to the mass of one cubic centimeter of pure water at 4°C. The gram is the global gold standard for precision baking and cooking because it provides an absolute measurement that is completely unaffected by volume variations. Unlike measuring cups, which can vary based on humidity, temperature, or the cook's scooping style, a gram of flour is always a gram of flour, ensuring perfect reproducibility of recipes every time.

Digital kitchen scales make measuring in grams simple and fast. Using a scale allows bakers to tare (zero) the container and weigh multiple ingredients directly into a single mixing bowl, saving time and cleanup. In pastry arts, even a difference of a few grams of a stabilizer or leavener can determine success or failure, making the gram an indispensable tool for serious home cooks and professionals alike.

Common mistake

Measuring small quantities of dry leaveners in grams on a low-precision kitchen scale that only rounds to the nearest 1g or 5g, which can cause significant ratios errors. Use a 0.1g or 0.01g scale for leaveners.

US vs UK / Metric

Used globally as the standard for recipe development and ingredient packaging. In the United States, it is standard in professional baking and modern, scaling cookbooks.

When to use it

Always use grams for scaling dry ingredients like flour, sugar, butter, yeast, and salt to ensure perfect baking results.

Substitution

1 gram = 0.0353 ounces = 0.0022 pounds.

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