How much would I weigh on Pluto?
4if you weigh 70 on Earth
On Pluto you would weigh 0.06× what you weigh on Earth — 94% less. Your mass never changes; only the pull of gravity does. Type your own weight below (any unit) to see it change across every world.
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On Pluto: 0 (the same unit)
Why your weight changes but you don't
Weight is just gravity's pull on your mass. Step onto another world and your body is unchanged — the same atoms, the same mass — but the ground beneath pulls harder or softer, so a scale reads a different number. On distant, dwarf-planet Pluto you would weigh only about a sixteenth of your Earth weight — even less than on the Moon, because Pluto is small and made largely of ice.
An astronaut who "weighs nothing" in orbit hasn't lost any mass at all — they are simply falling around the Earth so fast that they never hit it. Weight is about pull; mass is about stuff.
Your weight across the solar system
One number in, everywhere out — these all update live from the box above:
Feel the worlds behind the numbers: open the interactive view and stand over Pluto in real scale.
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✓ Facts verified July 2026
Every figure on this page is a real, rounded value checked against primary sources. Found something out of date? See how we keep it accurate.