A current of 287 microamps, which is 0.000287 amps.
OJ 287 was discovered in 1968 as a radio source by the Ohio State University Radio Telescope. It was later recognized as an active variable source in radio and optical bands in the early 1970's.
The Earth's crust
There are 6.5 quarts in 13 pints. Each quart is equal to 2 pints. Therefore, 13 pints divided by 2 equals 6.5 quarts.
1 mile equals 1.609344 kilometers. 13 k divided by 1.609344 is 8.0778 miles, or roughly 8.1 miles Good luck with your race!
287 divided 7 = 41
47.8333
287
7.9722
7.175
260.9091
6.3778
41
5.5296
14.35
13.0455
287.3333