Altitude Checker

Check your elevation above sea level

Current Altitude
πŸ“± GPS required. Please allow location permission. πŸ”’ Location is used only on your device and not stored.
Famous Peaks β€” Elevation Table
PeakMetersFeet
Mount Everest8,849 m29,032 ft
K28,611 m28,251 ft
Denali (Alaska)6,190 m20,308 ft
Kilimanjaro5,895 m19,341 ft
Mount Elbrus5,642 m18,510 ft
Mont Blanc4,808 m15,774 ft
Matterhorn4,478 m14,692 ft
Mount Whitney (California)4,421 m14,505 ft
Mount Fuji3,776 m12,388 ft
Ben Nevis (UK)1,345 m4,413 ft
FAQ
How do I check my current elevation?
Tap the button and allow location access. Your device finds your GPS coordinates, and the tool looks up the ground elevation at that exact point from the Copernicus terrain model β€” shown in meters and feet.
How do I find my altitude?
Press the button and allow location permission; GPS shows your current elevation above sea level in meters and feet.
Is GPS altitude accurate?
Latitude and longitude are accurate, but altitude can have large errors depending on device and environment, sometimes tens of meters. Use it as a reference; precise elevation needs survey data.
Altitude is not showing
Some devices and browsers do not provide altitude, especially indoors or where GPS is weak. Try again outdoors in an open area.
What is it good for?
Checking your height while hiking, recording cycling rides, and as a reference for weather and pressure.
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About the Altitude Checker

The altitude tool uses GPS to show your current elevation above sea level in meters and feet. Useful for hiking, cycling, and location checks.

Key Features

GPS altitude can have errors and is for reference. Location is used only on your device and not stored.

Why GPS altitude differs from ground elevation: raw GPS reports height above the WGS84 reference ellipsoid, which can differ from sea level by tens of meters depending on your location. That is why this tool also queries a terrain model (Copernicus DEM) for the ground elevation at your coordinates β€” usually the number you actually want for hiking or field work.

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