00:01
So here we have an atom with a diameter of 1 .0 times 10 to the negative 10 meters.
00:09
And so first we want to know how many inches that is.
00:13
So 1 .0 times 10 to the negative 10 meters.
00:19
And we know that one meter has 100 centimeters.
00:25
We convert that because we know that 2 .54 centimeters is one inch.
00:34
We multiply this out and we should have inches.
00:37
You get 4 .0 times 10 to the negative 9.
00:41
Or if you want to use a prefix, you can say 4 .0 nano inches, which is 4 .0.
00:52
Nano just has this prefix of n.
00:58
So nano inches.
01:00
I don't know that you would ever use that, but you can write it that way...