It takes 1.3 to 1.4 nanoseconds for light to travel 1 foot.
1.5 days = 1.29600 × 1014 nanoseconds.
Well, an eon is a really, really long time, like the blink of an eye for the universe. And a nanosecond is a tiny, tiny fraction of a second, like a little whisper in the wind. So, there are so many nanoseconds in an eon that it's like trying to count all the happy little trees in a forest - you just have to appreciate the beauty of it all instead.
None. It's a trick question. Light travels in firsts.
I could write 1 femtosecond as "1 femtosecond" : not a zero in sight. or as 0.000001 nanoseconds (6 zeros) or .000001 nanoseconds (5 zeros) 1 fs = 10-15 seconds so there are 14 0s between the decimal point and the 1.
How many hours does it take to get to 4.5 billion km
Light travels at approximately 299,792 kilometers per second in a vacuum. To find out how many nanoseconds it takes light to travel 3.50 meters, we can use the formula: time = distance / speed. Converting 3.50 meters to kilometers gives 0.0035 kilometers, and then calculating the time gives about 11.6 nanoseconds. Thus, it takes light approximately 11.6 nanoseconds to travel 3.50 meters.
Light travels at approximately 299,792 kilometers per second, which is about 186,282 miles per second. To find the time it takes for light to travel 372 miles, you can use the formula: time = distance/speed. This calculation shows that it takes roughly 2 milliseconds (or 2,000,000 nanoseconds) for light to cover that distance.
The Earth is 500 light-seconds from the Sun. One second is 10^9 nanoseconds.
473,099,999,999,999,936 nanoseconds.
3.1536E+24 nanoseconds.
There are 86,400,000,000,000 nanoseconds in one day.
1 second = 1000000000 nanoseconds
24 hours = 86,400,000,000,000 Nanoseconds
9.5 years = 299,629,999,999,999,936 nanoseconds.
1 microsecond = 1,000 nanoseconds.
Six years = 1.89216e17 nanoseconds.
20,000,000,000 nanoseconds = ~0.333 minutes.