First, find your azimuth. Next, the Altitude (or elevation) is the angle between the Earth's surface (horizon) and the sun, or object in the sky. Altitudes range from -90Â° (straight down below the horizon, or the nadir) to +90Â° (straight up above the horizon or the Zenith) and 0Â° straight at the horizon.
Four years is one term. US presidents can only serve two for four year terms, for a total of eight years. The controlling law is the 22nd Amendment to the US Constitution.
Quick Answer. The length of a single term for the President of the United States of America is four years. Presidents are allowed to serve up to two terms if re-elected by the people. The rules behind how many terms a president should be allowed to serve was heavily debated as the Constitution was written.