— 9:30 a.m. (4:30 a.m. EDT; 0830 GMT): Prayer in the Sistine Chapel, voting starts.
— 12:30 p.m. (7:30 a.m. EDT; 1130 GMT): Cardinals retire to their hotel for lunch.
— 4 p.m. (11 a.m. EDT; 1500 GMT): Cardinals return to the Sistine Chapel.
— 4:50 p.m. (11:50 a.m. EDT; 1540 GMT): Voting in the Sistine Chapel.
— 7:15 p.m. (2:15 p.m. EDT; 1815 GMT): Prayer in the Sistine Chapel.
— 7:30 p.m. (2:30 p.m. EDT; 1830 GMT): Cardinals return to their hotel.
After every three full days of voting, the cardinals break for a day of prayer and reflection, then resume for another three days. The first pause will be on Saturday if no pope has been selected before that.
Smoke will emerge from the chimney once at the end of the morning session — about 12 p.m. (7 a.m. EDT; 1100 GMT) — and again at the end of the afternoon session — about 7 p.m. (2 p.m. EDT; 1800 GMT). But if an earlier vote yields a pope, white smoke would emerge at that time, ending the conclave.
Once white smoke emerges from the chimney, a bell at the St. Peter’s Basilica rings. Within an hour, the man who was selected emerges onto the balcony and his identity is known.