Timezone Converter
Schedule cross-country meetings with confidence — enter a source time, pick the destination timezone, done.
Asia/Jakarta · GMT+7
15:45
Sun, Apr 19, 2026
America/New_York · GMT-4
04:45
Sun, Apr 19, 2026
Every tool runs 100% in your browser — your inputs never leave your device.
How to use
How to use — Timezone Converter
- 01 Enter the source date and time.
- 02 Pick source and destination timezones.
- 03 Conversion appears instantly.
About this tool
About this tool
Teams working across timezones routinely miscalculate meeting times. This tool uses the browser-native Intl.DateTimeFormat for DST-accurate conversions. Default source is Asia/Jakarta; the destination can be selected from a list of major business cities.
FAQ
FAQ
Is daylight saving handled?
Yes. Calculations use your OS timezone database, including DST rules.
Can I add a custom timezone?
We provide common cities — for custom, type the IANA name (e.g. "Pacific/Auckland").
Often used together