Q: WHAT YEAR DID AZARIAH/UZZIAH'S REIGN END IN JUDAH?
A: IT DEPENDS WHAT CALENDAR YOU ARE USING!
On the Gregorian calendar (the one you might have on your wall) the year was 692 BC.
On the Hebrew calendar, sometimes called the biblical calendar, the year was 3355 AM.
2 Kings 15:1-2 New King James Version (NKJV)
Azariah Reigns in Judah
15 In the twenty-seventh year of Jeroboam king of Israel, Azariah the son of Amaziah, king of Judah, became king. 2 He was sixteen years old when he became king, and he reigned fifty-two years in Jerusalem. His mother’s name was Jecholiah of Jerusalem.
2 Kings 15:27 New King James Version (NKJV)
Pekah Reigns in Israel
27 In the fifty-second year of Azariah king of Judah, Pekah the son of Remaliah became king over Israel in Samaria, and reigned twenty years.