Bluebulb Projects presents:
The Measure of Things Logo
Enter a measurement to see comparisons



129,000 kilometers is about three times as long as The Circumfrence of Earth.
In other words, it's 3.21896330 times the length of The Circumfrence of Earth, and the length of The Circumfrence of Earth is 0.310659020 times that amount.
(Equatorial)
The Earth — not a perfect sphere, but rather an oblate spheroid with bulged middle — has an Equatorial circumference of approximately 40,075.014 kilometers. 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.
There's more!
Click here to see how other things compare to 129,000 kilometers...