About This Time Conversion

This page converts the local time between Ashgabat, Turkmenistan (timezone Asia/Ashgabat, currently ++5, GMT+5) and Bissau, Guinea-Bissau (timezone Africa/Bissau, currently ++0, GMT+0). 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 Ashgabat, the clock in Bissau 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 Ashgabat and Bissau.

Quick Facts

• Population of Ashgabat: 1,030,063.
• Population of Bissau: 439,704.
• 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.