Question

what is the ratio of one nanometer to one attometer​

Answer 1

Amount: 1 nanometer (nm) of length

Equals: 1,000,000,000.00 attometers (am) in length

Answer 2

Answer:

1. $10^{9}$

Explanation:

As we now that

one nano-meter is equal to $10^{-9}$

one atto-meter is equal to $10^{-18}$

so

                       $\frac{10^{-9} }{10^{-18} }$

and we get

                        $10^{9}$