4 ms·Interestingly, a week can roughly be approximated as 10k minutes (with an error of less than 1%).by acqq 8y agoInterestingly, a week can roughly be approximated as 10k minutes (with an error of less than 1%).bhk 8y agoAnd a year is PI * 10^7 seconds (within 0.5%).kps 8y agoThat's because the Earth's orbit is within 0.5% of a perfect circle. (Just kidding.)