53kg equates to about 520 newtons (on Earth).
To convert from kilograms to newtons, you need to multiply by the acceleration due to gravity, which is approximately 9.81 m/s^2. So, a 53 kg person would weigh around 519.93 newtons (53 kg * 9.81 m/s^2).
If your weight on Earth is 545 newtons then on the moon your weight will be 1/6 as much or about 9.6kg
121 lbs = 54.9 kg x 9.80 m / s(squared) = 538N
'Kg' is a unit of mass, not weight. On Earth, 1 kg of mass weighs 9.8 newtons, and 1 newton is the weight of about 0.102 kg of mass. On the moon, the same kg of mass weighs 1.6 newtons, and 1 newton is the weight of about 0.616 kg of mass. On Mars, the same kg of mass weighs 3.7 newtons, and 1 newton is the weight of about 0.269 kg of mass.
If you have a mass of 65 kg, you would weigh approximately 637 Newtons on the Earth. Weight is the force exerted on an object due to gravity, and it is calculated by multiplying mass by the acceleration due to gravity (9.81 m/s^2 on Earth).
The weight of a 0.60 kg salami would be approximately 5.88 newtons. This calculation is based on the formula: weight = mass x acceleration due to gravity, assuming the acceleration due to gravity is 9.8 m/s^2.
Mass experiences about 1.62 Newtons per kilo on the lunar surface. Hence a 70 kg man would "weigh" only 113.4N.
The weight of 1 kg of mass is about 9.8 Newtons on the surface of the Earth. This is because weight is the force exerted by gravity on an object of mass, and on Earth, gravity accelerates objects at approximately 9.8 m/s^2.
On Earth, 1,500 kg of mass weighs 14,710 newtons.
588.399 newtons. (60 * 9.80665)
A 10 kg box weighs a touch more than 98 newtons (98.0665002864).
81 newtons.