Correction for the length of The Circumfrence of Earth
Thanks for your input! Let us know more about what's wrong in the form below.
How long is 0.0000000004750 light years?
It's about one-tenth as long as The Circumfrence of Earth
The length of The Circumfrence of Earth is about 0.00000000423593230 light years.
(Equatorial)
The Earth — not a perfect sphere, but rather an oblate spheroid with bulged middle — has an Equatorial circumference of approximately 0.00000000423593230 light years. The first airplane trip around the circumference of the Earth (with a few stops along the way), was completed in 1924 by the United States Army Air Service, and took 175 days.