257.85 grams
12.2232 grams
.75 grams + .75 grams is equal to 1.5 grams.
6 grams plus 3 kilograms equals 3,006 grams
2 kg plus 570 grams = 2.57 kg or 2570 grams
Expressed in grams, this is equal to 870 + 590 = 1460 grams. Expressed in kilograms, this is equal to 1.46 kilograms.
3 kilograms is equal to 3000 grams, so when you add 3000 grams and 125 grams together, you get a total of 3125 grams.
To add it all up, convert kilograms to grams (multiplying by 1000), or convert the grams to kilograms (dividing by 1000). "On the Moon" is irrelevant; the mass will be the same almost anywhere in the Universe.
There are 1000 grams in one kilogram. Therefore, 2.7 kilograms is equal to 2.7 x 1000 = 2700 grams. Adding this to 600 and 250 gives us 2700 + 600 + 250 = 3550 grams.
There are 1000 grams in one kilogram. Therefore, 9.75 kilograms is equal to 9.75 x 1000 = 9750 grams. Adding 756 grams to this gives 9750 + 756 = 10506 grams or 10.506 kilograms.
Impossible to answer - grams are a unit of weight - millilitres are a unit of volume - the two are not interchangeable.
There are 1000 milligrams in one gram. Therefore, 590 milligrams is equal to 590/1000 = 0.59 grams. Adding this to 757 grams gives 757 + 0.59 = 757.59 grams.
150.0000 grams plus 0.3 milligrams = 150.0003 grams