purr.tools

Time Zone Converter

Select a date, time, and source time zone to instantly see the equivalent time in any other time zone.

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How to use the time zone converter

Choose the date and time you want to convert, select the source time zone from the dropdown, then select the target time zone. The result updates instantly and shows the full date and time in both zones, including the UTC offset so you know if daylight saving time is in effect.

Common UTC offsets

UTC-5: Eastern US (standard). UTC-4: Eastern US (summer). UTC+0: London (winter). UTC+1: London (summer), Central Europe (winter). UTC+2: Central Europe (summer), Eastern Europe (winter). UTC+5:30: India. UTC+8: China, Singapore. UTC+9: Japan, Korea. UTC+10: Sydney (winter). UTC+11: Sydney (summer).

FAQ

Does this account for daylight saving time?

Yes. The converter uses your browser's built-in Intl API with the IANA timezone database, which automatically applies the correct daylight saving time rules for any date you enter.

What does UTC mean?

UTC (Coordinated Universal Time) is the global time standard. All other time zones are defined as offsets from UTC. For example, New York in winter is UTC-5, meaning 5 hours behind UTC.

Embed this tool

Add this tool to your website by copying the snippet below.

<iframe
  src="https://purr.tools/en/embed/time-zone-converter"
  width="100%"
  height="500"
  style="border:0;border-radius:8px;"
  loading="lazy"
  title="Time Zone Converter — Convert Time Between Time Zones"
  allow="clipboard-write"
></iframe>