Question

If you weigh 499N on earth how much do you weigh on the moon?

Answer 1

Well, if you were on the moon, you'd lose 6 times has much physical weight than you did on earth! So (AROUND) 90N!

Answer 2

The Moon's gravity (on the surface) is roughly 
1/6  of the Earth's gravity (on the surface).

So, on the Moon, you would weigh about

                (1/6) x (499 N)  =  about  83 N .


( more-accurate number:    82.56 N )