Question

How to convert 2.5 radian to degree/minute/second?

Answer 1

1) converting to degree : (Multiply by `180/pi` )
`=` 2.5 x `180/pi` `=` `143.31^o`

2) converting to minutes :(0.31 X 60)
`=` 0.31 x 60= 18.6'

3) converting into seconds : (0.6 X 60)
`=` 0.6x 60= 36"

So , 2.5 radians `=` `143^o` 18'36"