To make the conversion from meters to nanometers we must see what is the relationship between these two units. One meter is equal to 10^9 nanometers, therefore, the equivalence will be:
[tex]6.33\times10^{-3}m\times\frac{10^9nm}{1m}=6.33\times(10^{-3+9})=6.33\times10^6nm[/tex]Answer: 6.33x10^-3 m are equivalent to 6.33x10^6nm