1609.344
5 billion
It takes 1.3 to 1.4 nanoseconds for light to travel 1 foot.
None. It's a trick question. Light travels in firsts.
How many hours does it take to get to 4.5 billion km
In one nanosecond, a photon of light energy will travel approximately 0.3 meters in a vacuum, which is the speed of light.
1 nanosecond = 10-9 sec = 0.000000001 sec = 1 billionth of a sec. (Roughly the time it takes light/radio to travel one foot.)
11.8 inches
1609.344
0.675km
3.14159265358 moments make up 1 nanosecond
1,000 of them.
A nanosecond is one billionth of a second. One second is a billion nanoseconds. It is a VERY small slice of time.
0.000001 ms
85.285 square metres.
1,000,000,000,000,000,000
1,000,000,000 = 1 second