Earth-Centered, Earth-FixedHome
This web app converts between two geographic coordinate systems.

The more commonly used geodetic-mapping coordinates of Latitude, Longitude, and Altitude (LLA) and the Earth-Centered, Earth-Fixed (ECEF) system.

The WGS 84 ellipsoid is used. No geoid model is used.

LLA
Latitude=deg N
Longitude=deg E
Altitude=

ECEF
X=
Y=
Z=