JST to UTC time converter

For Sunday 11 October 2026. Green rows fall in both places' 9 to 5.

A 9 to 5 day in JST doesn't overlap one in UTC, so someone joins early or late. The planner below shows who.

No. Neither JST nor UTC changes its clocks in the coming year, so the difference stays the same.

Your own time zone comes first, then JST · UTC. Add teammates or more cities, then click an hour to plan a meeting.

• UTC to JST time
• JST
• UTC
• JST to GMT time
• JST to BST time
• JST to EST time
• JST to CST time
• JST to PST time
• JST to CET time
• JST to IST time
• JST to AEST time