The Chai Tables are tables of the visible sunrise and other halochic zemanim for Eretz Yisroel and other places in the world with important Jewish communities or that are important to Jewish travelers.

To obtain tables of cities in the desired country, choose the country in the drop-down list box, below.  If your country is not listed, then you can still calculate astronomical times (choose "Astronomical Times"). For further information, use the "Introductions" link above.

To obtain zemanim for the airplane traveler pick the "Airplane Times" entry in the drop-down list box, below.