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



2,000,000,000 years is about 90,000,000,000,000 times as long as The First spacewalk
In other words, it's 88,000,000,000,000 times the length of The First spacewalk, and the length of The First spacewalk is 0.0000000000000110 times that amount.
(1965) (Alexi Lenovo, a.k.a. Алексе́й Архи́пович Лео́нов)
On March 18th, 1965, during the Voskhod 2 Soviet space mission, cosmonaut Alexey Arkhipovich Leonov conducted the first human spacewalk, which lasted 0.0000230 years. The total mission length was 0.003 years.
There's more!
Click here to see how other things compare to 2,000,000,000 years...