Is 128 microns as long as The Diameter of Earth?
It's about 0.00000000001 times as long as The Diameter of Earth
The length of The Diameter of Earth is about 12,756,273,000,000 microns.
(Equatorial)
The Earth — not a perfect sphere, but rather an oblate spheroid with bulged middle — has a diameter of approximately 12,756,273,000,000 microns at the Equator. The first complete view of Earth's diameter was in a photograph taken from a V-2 rocket launched in 1946 by the United States Army, which reached an altitude of 104,607,360,000 microns.
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