Question

How many nanometers are in 1 gigameter​

Answer 1

There are 1*$10^{18}$ nanometers in 1 gigameters.

Given that there is 1 gigameters.

We are required to tell how many nanometers are there in 1 gigameters. Basically we have to convert 1 gigameters into nanometers.

The gigametre (Gm) is basically a unit of length in the International System of Units, defined as $10^{9}$ metres using the SI prefix system.

1 gigameter=$10^{9}$ meters

1 meters=1 gigameters/$10^{9}$----------1

A nanometer is basically a unit of spatial measurement that is $10^{-9}$ meters.

1 nanometers=$10^{-9}$ meters

1 meters=1 nanometers/$10^{-9}$--------2

From 1 &2

1gigameters/$10^{9}$=1nanometers/$10^{-9}$

1gigameters=$10^{9}$/$10^{-9}$ nanometers

1 gigameters=$10^{9+9}$ nanometers

1 gigameters=$10^{18}$ nanometers

Hence there are 1*$10^{18}$ nanometers in 1 gigameters.

Learn more about gigameters at brainly.com/question/5320194

#SPJ9