Degrees Minutes Seconds Converter
Convert degrees-minutes-seconds (DMS) to decimal degrees and back with hemisphere handling and radian output.
Positive — North latitude / East longitude.
Formula: decimal = degrees + minutes/60 + seconds/3600 (sign applied from the hemisphere). DMS rounding here is exact to 1 µas — survey-grade handoffs should still check the local datum convention.
About Degrees Minutes Seconds Converter
Convert degrees-minutes-seconds (DMS) to decimal degrees and back with hemisphere handling and radian output.
As a Conversion tool, Degrees Minutes Seconds Converter converts between units instantly — type a value, pick the source and target units, and the result updates live as you type, so you never have to do the math by hand.
How to Use Degrees Minutes Seconds Converter
- Enter the value you want to convert in the input field.
- Select the source unit and the target unit.
- Read the result instantly — it updates live as you type.
- Copy the output or swap the units to convert in the other direction.
Key Features
- Live two-way conversion — edit either side and both update together.
- Uses standard, precise conversion factors for everyday and technical use.
- Runs entirely in your browser — works offline and sends nothing anywhere.
Frequently Asked Questions
How accurate are the conversions from Degrees Minutes Seconds Converter?
Conversions use standard published factors, and rounding happens only at display time. Results are precise enough for everyday, academic and engineering use.
Is Degrees Minutes Seconds Converter free to use?
Yes. Degrees Minutes Seconds Converter is completely free with unlimited use — no account, download or payment required.
Is my data uploaded to a server?
No. Degrees Minutes Seconds Converter runs entirely in your browser. Your inputs are never sent to our servers or stored anywhere.
Does Degrees Minutes Seconds Converter work on mobile?
Yes. The interface is fully responsive and works in any modern browser on Android, iPhone, tablets and desktops.
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