How High Do You Have to Be to See the Curvature of the Earth
Curvature of the Horizon a Curvature of 1.0 Appears as a Circle of an Angular Radius of 57.3° Corresponding to an Altitude of Approximately 2,640 Km (1,640 Mi)...
How High Do You Have To Be To See The Curvature Of The Earth?
Curvature of the horizon
A curvature of 1.0 appears as a circle of an angular radius of 57.3° corresponding to an altitude of approximately 2,640 km (1,640 mi) above Earth’s surface.
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How far can you see curvature of earth?
Earth’s curvature
The Earth curves about 8 inches per mile. As a result, on a flat surface with your eyes 5 feet or so off the ground, the farthest edge that you can see is about 3 miles away.