As of today, there are some commonly used units of weight and measurement. Kilograms (kgs) and pounds (lbs) are the most widely-used units for measuring people and commodities’ weight. While dealing across foreign boundaries, certain confusions might creep in for calculating accurate digits such as 150 lbs to kg conversion. Even when there are online calculators, one should have a rough idea about the regular numbers.

For having an estimated value, you may try remembering the fact that 1 lb = 0.454 kg. Similarly, you may want to keep in mind another basic number, i.e., 150 lbs = 68.039 kgs. Knowing these digits can help you have a quick idea and make rough calculations in mind whenever you don’t have access to other converting tools.

How were things weighed earlier?

It is a curious question whether these units used from the beginning or there were some other forms? It is interesting to know that one kilogram was originally taken to be as exact as 1,000 cubic cm of water. With precise calculations over time, it was concluded that the result is not the same but almost the same. Water is a liquid form that could not be compared with the solid forms. Hence, a difference would always come while comparing the volume of water with an object’s mass. It started to cause inconvenience and wrong calculations, which led to creating the SI unit of mass- The kilogram.

Which SI unit is used worldwide?

Kilogram became the standard unit and was preserved at the International Bureau of Weights and Measures laboratory at Sèvres, France. While most of the countries worldwide use kilograms for measuring weights, the US still uses pounds (lb) for weighing. Countries like Myanmar, Canada, the UK, Liberia, Burma, and a couple more partially or unofficially use the pound for such measures.

It is easy and a good idea to always remember what 1 lb means in terms of kgs. Stay informed! Stay smart!