Question

Why Is Greenwich Time Called Greenwich Mean Time?

Answer 1

Hi there

Your answer is :-

It is the mean solar time at the Observatory in Greenwich , London , Thays why its is named Greenwich Mean Time .

Thank You

Answer 2

Answer:

Explanation:

Greenwich Mean Time is the yearly average (or 'mean') of the time each day when the Sun crosses the Prime Meridian at the Royal Observatory Greenwich. Essentially, mean time is clock time rather than solar (astronomical) time.