About Datetime360

Datetime360 publishes time and timezone information for a global audience. The site began as a set of conversion tools and now also answers a narrower question: when does a specific world event happen where you are?

What we cover

Company earnings calls, game and software releases, technology keynotes, and a small set of marquee sporting events. Each is published in 23 languages with city and timezone names localized, which is the part most schedule sources skip.

How we work

• A confirmed time always names its source and when we last checked it.
• A time we have worked out from a regular schedule rather than an announcement is labelled as such, and cites no source — because there is not one yet.
• Where an exact start time has not been announced, we show the date and say the time is unconfirmed rather than inventing one.
• All conversions use IANA timezone data, so daylight saving is handled correctly.
• The tools are free and require no account.

More detail on sourcing is on the Data Accuracy page.