About This Time Conversion

This page converts the local time between Tokyo, Japan (timezone Asia/Tokyo, currently ++9, GMT+9) and Khartoum, Sudan (timezone Africa/Khartoum, currently ++2, GMT+2). 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 Tokyo, the clock in Khartoum 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 Tokyo and Khartoum.

Quick Facts

• Population of Tokyo: 13,960,000.
• Population of Khartoum: 1,974,647.
• 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.