Find the Perfect Meeting Time
Drag the dial to pick a time. See instantly how it lands across every time zone on your team.
Drag the handle
Grab the colored dot on any dial and drag. All dials move together so you can compare times instantly.
Type a time
Click the center of any dial and type a time like "3:00 PM" or "15:00". All dials update to match.
Read the arcs
Green = work hours (adjustable below the dials). Red = sleep zone (midnight–6 AM).
Why Visual Time Management Wins
Text-based time zone lists are cognitive dead weight. Your brain wasn't built to mentally offset "+5:30 IST" from "-8 PST" while juggling a meeting agenda. The result: someone always gets the 2 AM call.
TimeDials replaces mental math with spatial reasoning. A circular dial maps 24 hours the way clocks already trained your brain to read time. Work hours glow green. Sleeping hours glow red. The overlap — where everyone's awake and working — becomes immediately obvious.
This isn't a marginal improvement. Research on distributed teams shows that scheduling friction is the #1 source of async-work frustration. When your New York PM can see that 10 AM EST puts Bangalore at 8:30 PM and Tokyo at midnight, they make better decisions — without pinging Slack at 3 AM to ask.
Built for professionals who work across borders. Whether you're coordinating engineering sprints across three continents or scheduling a board call between London and Singapore, TimeDials gives you a single visual that replaces a spreadsheet of UTC offsets.
Frequently Asked Questions
How does TimeDials work? ▾
TimeDials uses a 24-hour circular dial to visualize time zones for multiple cities simultaneously. Drag the handle to select a meeting time and instantly see what time it is in each city, with work hours highlighted in green and sleeping hours flagged in red.
How many cities can I compare? ▾
You can add up to 6 cities to the dial at once. The tool includes over 100 major global cities across every inhabited time zone.
Can I share my meeting time with my team? ▾
Yes. Click the "Share Meeting Link" button to copy a URL that encodes your selected cities and meeting time. Anyone opening the link sees the exact same configuration.