A scale.
Ounces
a scale.
a calculator
I would use ounces.
Weight and/or height
you can't use kilograms to measure a orange, but you can use grams.
You wouldn't you would would use pounds or Lbs.Answer 2Yes you would definitely use Kg to measure the weight of a person.
You would use the unit of measurement called "kilograms" or "pounds" to measure the weight of a car.
You would use the metric unit "kilograms" to measure the weight of a bag of groceries.
Ounces
a calculator
a scale.
Newtons.
pounds
Kilogram is a measure of weight - so you would use it to weight something. You would probably use it for objects that are large enough to make using grams unnecessary.
You would use the metric unit "kilograms" to measure the weight of a sack of peaches.
You would typically use grams or milligrams to measure the weight of a paperclip because they are very light objects.