Time Zone Converter India
Convert time between IST and 400+ world time zones. Meeting planner showing overlap hours across countries.
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About Time Zone Converter
Convert Indian Standard Time (IST) to any of 400+ world time zones. Shows current time in multiple zones simultaneously. Includes meeting planner mode to find overlapping working hours between India and US, UK, UAE, Singapore, and Australia.
India Standard Time (IST, UTC+5:30) is unusual because it uses a 30-minute offset — one of only a few countries in the world that does so. This creates calculation challenges when scheduling international meetings between India and the US, UK, UAE, Singapore, and Australia. This tool shows live time in all major zones simultaneously and includes a meeting planner.
How to use
- Enter a value and pick your source and target units — the conversion updates instantly.
- Double-check the unit abbreviations shown, since similarly-named units sometimes use different base definitions.
- Use the swap or reverse option if available to quickly flip the conversion direction.
- Chain into a related converter below if your task needs a second conversion step.
- All conversions are computed in your browser using standard, precise conversion factors.
Tool details
⚡ Next step — complete your workflow
Frequently asked questions
What is IST offset from UTC?
IST = UTC+5:30. India is one of few countries with a 30-minute offset (most are whole hours). No daylight saving time in India.
Best overlap hours for India-US meetings?
India-US EST overlap: 8:00 PM - 10:00 PM IST = 9:30 AM - 11:30 AM EST. India-US PST: 9:30 PM - 11:30 PM IST = 8 AM - 10 AM PST.
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