World Clock
Track time across the globe with our interactive World Clock. Add clocks for 24+ major cities, see color-coded time-of-day indicators (morning, business hours, evening, night), and instantly find overlapping business hours across all your selected time zones. Perfect for remote teams, international business, and scheduling meetings across continents. Features a 24-hour visualization bar, one-click copy of all times, and smart business-hours overlap detection.
Unlock 8 AI-powered analysis tools
Resume scanner, contract analyzer & more — Pro $9/mo
Want more? Unlock the full experience
Compare Pro allowances for your work with World Clock
More daily tool uses
500 tool uses per day on Pro
Monthly AI allowance
50 AI uses per month across supported AI tools
Ad-free tools
Use NexTool without ads while your Pro plan is active
All-in-one productivity suite to get more done.
A to-do list app for organizing tasks and projects.
Sponsored · We may earn a commission at no cost to you
How to Use World Clock
- 1Your local time is shown automatically at the top.
- 2Click 'Add Clock' and search for a city to add it.
- 3View color-coded cards showing time of day at each location.
- 4Check the Business Hours Overlap chart to find ideal meeting times.
- 5Click 'Copy All Times' to share with your team.
Frequently Asked Questions
You can add up to 12 clocks from 24+ major world cities spanning all time zones. Each clock shows the current time, date, UTC offset, and time-of-day indicator.
The overlap chart highlights hours where ALL your selected locations are within 9 AM – 5 PM business hours. Green means all locations overlap, amber means some do. This helps you find the best time for international meetings.
Yes — the tool uses your browser's built-in Intl.DateTimeFormat API with IANA timezone database, which automatically handles daylight saving time transitions.
The World Clock is an online tool that lets you view current time across multiple time zones with business hours overlap finder. It is part of NexTool's collection of free tools designed to help you work faster and more efficiently.
Using the World Clock is simple: visit the tool page, enter your data or input into the provided fields, and get instant results. Follow the controls on the page. Some functions require sign-in or a paid plan; see Pricing for limits.
The Free plan includes 10 tool uses per day. Some features require an account or a paid plan. Check the controls on the tool page and Pricing for the applicable limits.
The World Clock returns results based on the inputs and the tool methodology. Check assumptions, units and source dates. Treat projections as estimates. For critical decisions, always consult a qualified professional.
Yes, the World Clock is fully responsive and works on any device with a modern web browser, including smartphones, tablets, laptops, and desktops. No app installation is needed.
No spam. Unsubscribe anytime.
About World Clock
Track time across the globe with our interactive World Clock. Add clocks for 24+ major cities, see color-coded time-of-day indicators (morning, business hours, evening, night), and instantly find overlapping business hours across all your selected time zones. Perfect for remote teams, international business, and scheduling meetings across continents. Features a 24-hour visualization bar, one-click copy of all times, and smart business-hours overlap detection.
Use the controls shown by World Clock to generate and review your result. Available features and usage limits depend on your plan. Check the tool's instructions and privacy information before submitting data.
Embed This Tool
Add World Clock to your website. Paste the code below into your HTML. The iframe auto-resizes to fit the tool content.
Related Tools
Get Free Financial Guides
Guides and updates about NexTool calculators.