Degrees,minutes, seconds to degrees converter
Degrees,minutes, seconds to degrees converter
What Degrees,minutes, seconds to degrees converter does
This tool converts angles from degrees, minutes, seconds (DMS) format into decimal degrees. Users enter the degrees, minutes, and seconds values into separate fields and click Convert to receive the equivalent angle in a single decimal number. The result is useful for anyone needing to standardize angular measurements for mapping, navigation, or academic work. The page also includes a Swap button to reverse the conversion and links to related calculators for radians, sine, cosine, and tangent functions.
How to use the RapidTables Degrees,minutes, seconds to degrees converter
- 1
Open the Degrees,minutes,seconds to degrees converter on RapidTables
- 2
Enter the whole number of degrees in the Degrees field
- 3
Enter the minutes value in the Minutes field and the seconds value in the Seconds field
- 4
Click the Convert button to see the decimal degrees result displayed below
- 5
Use the Reset button to clear all fields and start a new conversion
Best for
Ideal for surveyors, engineers, students, and anyone working with geographic coordinates or astronomical data who needs to convert DMS angles to decimal format quickly and accurately.
Limitations
- Results are displayed as decimal degrees only, with no option to view the angle in radians or gradians on this specific page
- Input values are limited to numeric entries; non-numeric or blank fields may cause errors or default to zero
- The tool does not provide unit switching between degrees, minutes, seconds and other angular measurement systems beyond the swap function
Degrees,minutes, seconds to degrees converter FAQ
- How do I convert degrees, minutes, seconds to decimal degrees manually?
- Add the degrees to the minutes divided by 60, then add the seconds divided by 3600. For example, 30 degrees 15 minutes 50 seconds equals 30 + 15/60 + 50/3600, which is approximately 30.2639 decimal degrees.
- Can I convert decimal degrees back to degrees, minutes, seconds using this tool?
- Yes, the page includes a Swap button that reverses the conversion, allowing users to input decimal degrees and receive the equivalent in degrees, minutes, and seconds format.
- What happens if I leave one of the input fields blank?
- If minutes or seconds are left blank, the converter treats them as zero, so the result will equal only the degrees value entered.
- Does the tool support negative angles or coordinates south or west?
- The interface does not include a sign field; users must manually enter a minus sign before the degrees value if representing a negative angle or southern/western coordinate.