Mass versus weight are two distinct physical concepts: mass is the amount of matter in an object, while weight is the gravitational force acting on that matter. VedantuKey DifferencesDefinition: Mass measures the amount of matter or inertia. Weight measures the gravitational pull on an object.Units: Mass is measured in kilograms (kg). Weight is measured in Newtons (N) because it is a force.Constancy: Mass stays the same everywhere in the universe. Weight changes depending on the local gravity. For example, you would weigh less on the Moon than on Earth, but your mass would remain identical.Type of Quantity: Mass is a scalar quantity with magnitude only. Weight is a vector quantity with magnitude and a downward direction toward the center of gravity.Zero Value: Mass can never be zero. Weight can be zero in deep space where gravity is absent.Measurement Tools: Mass is measured with a balance scale. Weight is measured with a spring balance or force meter. BYJU'S +7CalculationYou can calculate weight using this formula: Troemner\[\text{Weight}=\text{mass}\times \text{acceleration\ due\ to\ gravity\ }(W=mg)\]On Earth, gravity (\[g\]) is about \(9.8\text{ m/s}^2\). A person with a mass of \(60\text{ kg}\) has a weight of \(588\text{ Newtons}\) on Earth (\(60 \times 9.8\)).
Mass and weight are different stop confusing the two!
