How to use this calculator
Enter a date and time in the source zone to see the same moment in the destination zone. Conversion happens in your browser.
Daylight-saving rules are applied for the selected date. Repeated times default to the earlier occurrence; you can choose the later one. Rules come from your browser’s timezone data; its update date is not available. Verify critical meeting or travel times.
Worked example
July 10, 2026 at 12:00 UTC is July 10 at 08:00 in America/Toronto. Changing the destination preserves the same moment. During a clock change, a local time can be missing or repeated.
Try it →