Find the Best Time to Meet Across Time Zones

Add your team's cities and instantly see everyone's local time plus the working-hours overlap window. Built for remote teams and cross-border collaboration. Free, instant, no ads clutter.

Base cityMeeting time (local to base)

Add a city

Your city list is saved to this browser — it'll be ready next time you plan a meeting. Times follow daylight saving automatically.

No window where it's 9–5 in every city. Pick a time that's least painful, or split into two calls.

City	Local time	Day	Offset
New YorkbaseUnited States	9:00 AM	Fri	same time
LondonUnited Kingdom	2:00 PM	Fri	+5h
BangaloreIndia	6:30 PM	Fri	+9h 30m

Green = within 9am–5pm working hours. Grey = outside working hours.

Popular time zone conversions

New York → London New York → Los Angeles New York → Tokyo New York → Mumbai New York → Bangalore New York → Berlin New York → Sydney New York → Singapore New York → São Paulo New York → Paris New York → Dubai New York → Manila Los Angeles → London Los Angeles → Tokyo Los Angeles → Sydney Los Angeles → Bangalore Los Angeles → Singapore Los Angeles → Manila Los Angeles → Berlin Los Angeles → Shanghai London → Tokyo London → Mumbai London → Bangalore London → Sydney London → Singapore London → Dubai London → Berlin London → São Paulo London → Shanghai London → Toronto London → Hong Kong London → Manila Berlin → Bangalore Berlin → Mumbai Berlin → Singapore Berlin → Tokyo Paris → Tokyo Paris → Bangalore Amsterdam → Bangalore Amsterdam → Singapore Bangalore → Sydney Bangalore → Singapore Bangalore → Tokyo Mumbai → Singapore Mumbai → Dubai Mumbai → Sydney Singapore → Sydney Singapore → Tokyo Singapore → Shanghai Tokyo → Sydney Hong Kong → Sydney Shanghai → Sydney Manila → Sydney Seoul → Sydney Tokyo → Shanghai Toronto → Bangalore Toronto → London São Paulo → Lisbon Dubai → London Dubai → Singapore Chicago → London Vancouver → Tokyo Sydney → Auckland Mexico City → Madrid

Time zone abbreviation converters

EST → IST PST → GMT EST → GMT PST → IST EST → CET PST → JST GMT → IST EST → JST CET → IST PST → AEST EST → AEST GMT → JST EST → PST CET → JST IST → SGT GMT → AEST

How ZonePlan works

Scheduling across time zones is deceptively hard. The math is simple until daylight saving, half-hour offsets like India's, and date rollovers turn a quick calculation into a spreadsheet. The classic failure mode is inviting a teammate in Bangalore to a "3pm" call that lands at 1:30am their time. ZonePlan removes the guesswork: pick a base city and time, add everyone else, and read each person's local clock straight off the table.

The real magic is the overlap finder. Instead of nudging a time back and forth, ZonePlan scans all 24 hours of the day and surfaces the window where it's normal working hours (9am–5pm) in every city at once. If a perfect overlap exists, you'll see it in the green banner. If it doesn't, that's useful too: it tells you up front that someone will have to take an early or late call, so you can share the pain fairly instead of always defaulting to headquarters' convenience.

Everything runs in your browser using the IANA time zone database that powers operating systems worldwide, so daylight saving is always correct and nothing is ever sent to a server. Your usual set of cities is remembered locally, which makes ZonePlan ideal for the recurring standups and client calls that fill a distributed team's week. No account, no install, no ad clutter — just open it and plan.

Frequently asked questions

How do I find the best time to meet across time zones?

Pick your base city and meeting time above, then add everyone else's city. ZonePlan instantly shows each person's local time and highlights the window where it's working hours (9am–5pm) for everybody. The green 'best overlap' banner tells you the sweet spot.

Does ZonePlan handle daylight saving time?

Yes. All times are computed live in your browser using the official IANA time zone database, so daylight saving transitions are applied automatically. You never have to remember whether London is currently GMT or BST.

Is ZonePlan free?

Completely free. No sign-up, no app to install, no clutter. Your usual list of cities is saved in your browser so it's ready the next time you schedule a standup or client call.

Can I use it for recurring weekly meetings?

That's exactly what it's built for. Save your team's cities once and reopen the planner every week to confirm the time still works as seasons and daylight saving shift the overlap.