Did you know? Mass of a small passenger car (800 kg) is 25 x Mass of United States Postal service maximum parcel weight (31.8 kg)
Length (circumference) of Earth's orbit around the Sun (940 million km)
/fact/length-circumference-of-earths-orbit-around-the-sun
Link
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.