GPS Speed Meter
Measure your real-time travel speed using GPS. Track speed in km/h, mph, m/s, or knots with max, average, and distance stats.
Frequently Asked Questions
- How does the GPS speed meter work?
- It uses your device's built-in GPS sensor via the browser Geolocation API to track your position over time and calculate speed. No data is sent to any server.
- Can I use this to measure metro or train speed?
- Yes! Simply open this tool on your phone while riding a metro, train, bus, or car and it will show your real-time speed, max speed, average speed, and distance traveled.
- Does this work on desktop?
- It works best on mobile devices with GPS. Desktop browsers can use Wi-Fi-based location but the accuracy and speed readings will be much less reliable.
- Is my location data private?
- Yes. All GPS processing happens entirely in your browser. No location data is ever sent to any server or stored anywhere.
- Why does it need location permission?
- The browser requires your explicit permission to access GPS data. This is a security feature. You can revoke the permission at any time in your browser settings.
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