Topic: Grams and Kilograms
Both are a standard unit for measuring mass or weight.
Grams are often written as g (for short), so “300 g” means “300 grams”.
Once we have 1,000 grams, we have 1 kilogram.
Kilograms are represented by the symbol kg.
This gold bar also has a mass of 1 kilogram.
Watch the following video to learn more