Why you still used English system despites that metric system is the universal system of measurement?

Answer 1

Apparently it's not as universal as you think.

Answer 2

While the metric system is widely used and considered the universal system of measurement, some countries, like the United States, still use the English system due to historical reasons and tradition. Transitioning to the metric system can be a slow and costly process, requiring changes in infrastructure, education, and industry practices. Additionally, there may be resistance from individuals and industries comfortable with the English system.