How many gram in a kilometer?

Answer 1

You are trying to compare apples with Oranges. It's like asking, 'Is it warmer in the winter than it is in the country?' Neither that, nor your question, make sense. Grams are a unit of weight; kilometers are a unit of measurement.

Answer 2

There is no equivalence.

A kilometre is a measure of length or distance while a gram is a measure of mass.

The two measure different things and, according to basic principles of dimensional

analysis, conversion from one to the other is not valid without some additional information.

If mass could be converted to distance, then sooner or later, you would have seen

a recipe for bread-dough somewhere that called for 2 yards of all-purpose flour.

Answer 3

1 gram = 0.001 kilogram