For a weight of a letter, grams would be the best unit of measurement. As the letter typically is small and doesn't weigh that much. Example of using grams and kilograms would be. Getting slices of deli meat you would get grams, and for roast of meat you would use kilograms.
Certainly not kilometres, as they measure length. Kilograms are probably more appropriate than grams, which are tiny masses, but the beauty of the metric system allows you to use either, and simply put the decimal point in a different place.
kilometer
5 grams.
The apple would most likely have a mass of 250 grams
The prefix "kilo-" means 1000, so 2.5 kilograms would be 2.5 x (1000 grams), or 2,500 grams.
8 kilograms is equal to 282 ounces. So the 8 kilograms would be greater.
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.
it is weighed in grams
I would use a postal scale to weigh the letter. Once I knew the weight, I could express it in any unit of force, but 'grams' would probably result in the most convenient number.
kilograms
Kilogram
kilograms
Yes bcause one kilogram is 100 grams and there is at least 5 kilograms and that alone would be 5oo grams.
Kilograms because grams are to small for a penguin
0.03 kilograms would equal to 30 grams. This is because the ratio of grams to kilograms is 1:1000. So 0.03 kilograms would equal to 30 grams.
9,855 grams would equal to 9.855 kilograms. This is because ratio of grams to kilograms is 0.001. So, 9855 grams multiply by 0.001 would equal to 9.855 kilograms.
7,500 grams would equal to 7.5 kilograms. This is because ratio of grams to kilograms is 0.001. So, 7500 grams multiply by 0.001 would equal to 7.5 kilograms.
907 grams would equal to 0.907 kilograms. This is because ratio of grams to kilograms is 0.001. So, 907 grams multiply by 0.001 would equal to 0.907 kilograms.