UTM is less commonly used than latitude and longitude and is best for those who need to work with paper maps. Related to UTM are the Military Grid Reference System and the United States National Grid.

In the geographical coordinating grid system, the latitude of Kolkata is 22°34′11″N while the longitude of Kolkata is 88°22′11″E. This can also be presented into Decimal numbers like 22.3411°N and ...