About This Time Conversion

This page converts the local time between Sao Tome, Sao Tome and Principe (timezone Africa/Sao_Tome, currently ++0, GMT+0) and George Town, KY (timezone America/Cayman, currently --5, GMT-5). TZSync uses the IANA timezone database so conversions always account for Daylight Saving Time, half-hour offsets such as India (UTC+5:30), and quarter-hour offsets such as Nepal (UTC+5:45).

When it is daytime in Sao Tome, the clock in George Town reads a different hour, and possibly a different calendar day. Drag the time slider on this page to find an overlap where both cities are inside typical working hours (9 AM – 5 PM local time) — that overlap is your best window for meetings, calls, and collaboration between Sao Tome and George Town.

Quick Facts

• Population of Sao Tome: 53,300.
• Population of George Town: 29,370.
• Both cities follow their local IANA timezone rules maintained by the Internet Assigned Numbers Authority.
• DST transitions can temporarily shift the offset between these cities by one hour.