A person with a mass of 80 kg weighs 176.4 pounds on earth, 28.8 pounds
on the moon, and 66.9 pounds on Mars. (all rounded)
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kg (kilogram) is a unit of mass. 80 kg is roughly the mass of a man.
On or near the Earth's surface, 62 kg of mass weighs 608 newtons (136.68 pounds).
weight = mass x gravity weight = 75kg x 1.6 weight = 120N
Weight is a measure of the gravitational pull for a mass , such that a mass of 1 Kg is having a weight of 10 Newton . So weight is a downward force measured in Newtons . Weight ( in N ) = Mass ( in Kg ) × Gravity ( usually 10N/Kg )
On Earth, 110N is the weight of about 11.216 kg of mass.