Question

How many grams are in 5.67 ng?

Answer 1

There are `5.67 xx 10^-9` grams.

Explanation:

`1 "ng" = 1xx10^-9"g"`
or
`1 "g" = 1xx10^9 "ng"`

By using the conversion factor above:

`5.67 "ng" ((1 "g")/(1xx10^9 "ng")) =5.6710^-9"g"`

Note the unit ng will cancel out, and you'll get your product with gram unit.