Converters
Time Zone Meeting Planner
See your meeting time in 8 major world time zones at once.
Pick a date — daylight saving changes are handled automatically.
What is the Time Zone Meeting Planner?
Scheduling a call between Karachi, London and New York means juggling three clocks — and daylight saving time moves the goalposts twice a year. This free meeting planner takes your local date and time and instantly shows the same moment in 8 major world cities, with each zone's GMT offset and automatic DST handling, so nobody joins an hour early or late.
How to use it
- Pick the meeting date.
- Set the time in your own city.
- Select your city from the dropdown.
- Read off the converted times for Karachi, London, Dubai, New York, Singapore, Riyadh, Sydney and Tokyo.
- Share the card values with attendees so everyone is on the same page.
Key features
- One input, eight world cities converted instantly.
- Correct daylight saving handling via the Intl time zone database.
- GMT offset shown per city (e.g. GMT+5) for quick mental math.
- Your selected city highlighted among the cards.
- Date, weekday and 24-hour time in every card.
Real-world use cases
- Scheduling client calls between Pakistan and US or UK clients.
- Setting webinar times that work for Gulf and European audiences.
- Coordinating remote team standups across continents.
- Planning calls with family members living abroad.
Practical tips
- Always confirm the date too, not just the time — a 9 PM call in Karachi is the same calendar day in London but may differ in Sydney.
- Avoid scheduling across DST changeover weekends when clocks shift.
- For recurring meetings, recheck after March and October when the US, UK and EU change clocks.
- When in doubt, state the time in UTC in the invite as well.
Frequently Asked Questions
Does it handle daylight saving time?
Yes. Conversions use the browser's built-in IANA time zone database, so London's switch between GMT and BST and New York's EST/EDT changes are applied automatically for your chosen date.
Why do Karachi, Lahore and Islamabad share one option?
All of Pakistan uses a single time zone (Asia/Karachi, GMT+5, no daylight saving), so the three cities always show the same time.
What does GMT+5 mean?
It means the city's local time is 5 hours ahead of Greenwich Mean Time (UTC). Karachi at GMT+5 is 5 hours ahead of London in winter, but only 4 ahead in summer when London moves to BST.
Can I add more cities?
The planner covers the 8 most commonly needed business cities. For others, pick the closest listed city in the same zone or check a world clock for that specific IANA zone.
Is the conversion accurate for past or future dates?
Yes, within the limits of the time zone database in your browser, which includes historical and scheduled DST rules. Keep your browser updated for the latest rule changes.