Create your ultimate approximations (sort of) of pi tier list and rank everything from S tier to D tier. This approximations (sort of) of pi ranking tool lets you compare, vote, and share your tier list with the community. Looking for the best approximations (sort of) of pi? Use this tier list to settle the debate and see how your approximations (sort of) of pi rankings stack up against other users on TierBuddy. Popular categories include math, mathematics, numbers, science.