Productivity

Time zone converter

Convert times across multiple time zones simultaneously. Great for remote teams.

Date & time

From timezone

Location	Time
UTC	—
New York	—
Los Angeles	—
London	—
Paris	—
Dubai	—
Tokyo	—
Sydney	—

100% private. All processing happens locally in your browser — no files or data are ever sent to a server.

How to use Time zone converter

01 Fill in the required values using the fields provided
02 Results calculate automatically as you type
03 Copy or note the result — all calculations stay on your device

Frequently asked questions

Common questions about Time zone converter.

Is Time zone converter free to use?

Yes, Time zone converter is completely free. No account, subscription, or payment is ever required — just open the page and start using it.

Does Time zone converter upload my data to a server?

No. Time zone converter runs entirely in your web browser using client-side JavaScript. Your files, text, and data never leave your device, making it 100% private.

Can I use Time zone converter on my phone or tablet?

Yes. Time zone converter is fully responsive and works on all modern smartphones, tablets, and desktop browsers without installing any app.

Are these results accurate enough to rely on?

Time zone converter uses well-established formulas and provides accurate estimates for everyday use. For financial, medical, or legal decisions, always consult a qualified professional.

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About Time zone converter

The Time Zone Converter lets you compare the current time across multiple cities and regions simultaneously, making it straightforward to schedule international meetings, coordinate remote teams, and plan travel across time zones. It accounts for Daylight Saving Time changes automatically, displaying the correct local time regardless of the time of year. Typical uses include scheduling calls with colleagues across continents, checking whether an overseas business or customer support line is currently open, and coordinating live events for a global audience.