What is the difference between an ounce and a gram?

The main difference between an ounce and a gram is that they are units of weight or mass measurement used in different systems. Here’s a breakdown:

1. Measurement Systems:

• Ounce: Part of the imperial and US customary systems.
• Gram: Part of the metric system.

2. Conversion:

• 1 ounce (oz) ≈ 28.3495 grams (g).
• 1 gram (g) ≈ 0.03527 ounces (oz).

3. Usage:

• Ounces are commonly used in the United States for measuring food, cooking ingredients, and small weights.
• Grams are used globally (especially outside the US) and are a standard unit of measurement in science and many industries.

4. Subdivisions:

• An ounce is often divided into 16 drams or 1/16 of a pound.
• A gram is part of the metric system, where 1,000 grams = 1 kilogram.

In summary, an ounce is larger than a gram, and their usage depends on the region and context of measurement.