You would weigh 3,348 pounds on the Sun. (1.67 tons)
Hmm. Tricky. Probably 100 pounds!!
34 pounds on Mars.
80 kilograms is equal to 176.3698 pounds.
On the Moon, you'd weigh 12.24 pounds.
if you weighed 100 pounds on the earth then you would weigh 112.5 pounds on Neptune.See related link for more details and other planets112.5 lbs.
About 18 pounds (rounded).
19 pounds. ( However, in order to survive on the moon you would need a survival suit that could weigh as much as 300 Earth pounds, which adds 50 more pounds. Coming to a grand total of 69 pounds!)
You weigh 15 pounds on the Moon.
It would weigh about 2.65 pounds.