50 miles how many km

This definition is subject to change, but the relationship between the meter and the kilometer will remain constant. Current use: It is currently the official unit of measurement for expressing distances between geographical places on land in most of the world. However, there still remain a number of countries that primarily use the mile instead of the kilometer including the United States and the United Kingdom UK.

Unlike the United States, the UK has adopted the metric system; while the metric system is widely used in government, commerce, and industry, remnants of the imperial system can still be seen in the UK's use of miles in its road systems. Now let's take and example of how to convert miles into kilometers. Let's say you have to travel miles by road. And you want to tell your friend in the India about this journey. So, in order to give your friend a better idea of the distance involved you should convert mi to km units.

Miles to Kilometers Converter Enter Miles. You can do the reverse unit conversion from km to miles , or enter any two units below:. A mile is any of several units of distance, or, in physics terminology, of length. Today, one mile is mainly equal to about m on land and m at sea and in the air, but see below for the details.

The abbreviation for mile is 'mi'. There are more specific definitions of 'mile' such as the metric mile, statute mile, nautical mile, and survey mile. On this site, we assume that if you only specify 'mile' you want the statute mile.