Weight and Mass Conversion

Explore the most popular Weight and Mass conversion metrics such as Kilogram [kg], Gram [g], Pound [lb], Tonnes [t], Ounce (oz) etc.

Enter the value in the From textbox and select the one of the item in both the list to convert and get the desired result.

What are Weight and Mass?

The unit of measurement for weight is that of force, which in the International System of Units (SI) is the newton. In modern scientific usage, weight and mass are fundamentally different quantities: mass is an intrinsic property of matter, whereas weight is a force that results from the action of gravity on matter: it measures how strongly the force of gravity pulls on that matter. However, in most practical everyday situations the word "weight" is used when, strictly, "mass" is meant. For example, most people would say that an object "weighs one kilogram", even though the kilogram is a unit of mass.


Most Popular Weight & Mass Conversion Metrics