Loading...
Tokyo is -4h behind Nuku'alofa
Quick converter
FROM
Nuku'alofa
Tonga
UTC+13:00
TO
Tokyo
Japan
UTC+09:00
Date-aware conversion
Result
Sat, Jun 20, 2026 22:51
Nuku'alofa: Sunday, June 21, 2026 2:51 AM GMT+13 to Tokyo: Saturday, June 20, 2026 10:51 PM GMT+9.
Tokyo is 4h behind Nuku'alofa on this date
Every hour in Nuku'alofa and the corresponding time in Tokyo. Green rows indicate business hours in Tokyo.
Time zones
Nuku'alofa uses Pacific/Tongatapu (GMT+13) and Tokyo uses Asia/Tokyo (GMT+9). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Tokyo. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
The easiest overlap starts around 1:00 PM and runs through 5:00 PM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
Nuku'alofa is located in Tonga (Oceania). It uses the Pacific/Tongatapu timezone with a standard offset of UTC+13:00. It observes DST, switching between TOT and TOST. See the full Nuku'alofa time page for live clock and planning details.
Tokyo is located in Japan (Asia). It uses the Asia/Tokyo timezone with a standard offset of UTC+09:00. It does not observe Daylight Saving Time. See the full Tokyo time page for live clock and planning details.
People also check
Current city times