How many points are there on the Beaufort scale for measuring wind force?
Answers and Replies
Well, both of them are right somehow :
There actually are 13 steps, but they are measured from 0 to 12.
0 on Beaufort scale is less than 1 knot (called Calm).
12 on Beaufort scale is more than (or equal to) 64 knots (called Hurrican).