i think you have an extraneous 0. It would not make sense for it to take a longer time to get from 1,000,000,000 to 2,000,000,000 than from the unix epoch to 1,

i think you have an extraneous 0. It would not make sense for it to take a longer time to get from 1,000,000,000 to 2,000,000,000 than from the unix epoch to 1,000,000,000. The time I think you meant to post is Wed May 18 2033 03:33:20 UTC+0000 (Greenwich Mean Time).