Neither. Both gram and kilograms are units for measuring mass, not weight. The weight would be measured in Newtons.
Grams and kilograms are measurement of weight. For a letter you would use grams. For a package you would use kilograms as it weight is more.
Grams.
I would describe their weight in grams.
kilograms because grams are smaller than kilograms.
You would measure a boy's weight in kilograms. Grams are more suited for measuring small, lightweight items.
Neither. Both gram and kilograms are units for measuring mass, not weight. The weight would be measured in Newtons.
An onion would typically be measured in grams, as it is a smaller unit of measurement suitable for measuring the weight of individual onions.
Grams and kilograms are measurement of weight. For a letter you would use grams. For a package you would use kilograms as it weight is more.
Grams.
I would describe their weight in grams.
A backpack is usually measured in kilograms since it is a larger unit of weight that is more suitable for measuring items like bags and luggage. Grams are more commonly used for measuring smaller items or portions of weight.
kilograms because grams are smaller than kilograms.
Grams. Definitely.
320 grams = 0.32 kilograms
Kilograms would be more appropriate for measuring the mass of a cannonball, as grams are typically used for smaller and lighter objects.
If I weighed less than a kilogram I would of course express my weight in grams