Degrees - Minutes - Seconds   angle calculator

This calculator is used to add and subtract angles in the form Degrees - Minutes - Seconds (DMS). Each degree is divided into 60 minutes, and each minute further divided into 60 seconds. This form is used in astronomy and defining latitude and longitude.

Example 34° 24' 16''

This is read as "34 degrees 24 minutes 16 seconds".

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The calculator adds or subtracts input values from the running total in the top window.

Automatic conversion to decimal degrees

Whenever a result is calculated it is also converted to decimal degrees. This is displayed just below the result window

Other angle topics


Angle Types

Angle relationships