Beautiful Online Clocks
& Time Tools
Track time, manage productivity, and stay synchronized with elegant modern time utilities — built for teams, makers, and deep workers.
World Clock
- America
New York
09:48:00Wed, Jun 24-4h - Europe
London
14:48:00Wed, Jun 24+1h - Asia
Tokyo
22:48:00Wed, Jun 24+9h - Asia
Dubai
17:48:00Wed, Jun 24+4h - Asia
Mumbai
19:18:00Wed, Jun 24+5.5h - Australia
Sydney
23:48:00Wed, Jun 24+10h
Every time tool you need
A polished suite of clocks, timers and converters — all working together in one minimal interface.
Time Zone Converter
Convert any time across the world's timezones instantly.
Meeting Planner
Find the perfect time across multiple cities & teams.
Pomodoro Timer
Stay focused with proven 25/5 productivity intervals.
Date Difference
Calculate the precise span between any two dates.
Age Calculator
Know your age in years, months, days, hours, minutes.
Unix Timestamp
Convert between Unix epoch & human-readable dates.
Master your time
Practical guides, productivity tactics, and frequently asked questions about online clocks, timers, and time zones.
Productivity tips
- 1
Block deep work
Reserve 90-minute uninterrupted blocks; the brain needs ~20 minutes to enter flow state.
- 2
Theme your days
Group similar tasks on the same day to minimize costly context switching.
- 3
Time-box meetings
Default to 25 or 50-minute meetings — buffer time prevents back-to-back fatigue.
- 4
Batch shallow work
Email and Slack in two windows daily, not continuously throughout the day.
Frequently asked questions
What is a world clock and how does it work?+
A world clock displays the current local time across multiple timezones simultaneously. TimeMint syncs with your device's clock and applies the IANA timezone database so every city shows the correct time, including daylight saving transitions.
How accurate are TimeMint's online clocks?+
Time updates every second using your device's system clock — typically accurate within a few milliseconds when your computer is synced with NTP. For mission-critical work we recommend cross-checking with an authoritative source like time.gov.
Can I use the alarm clock when the tab is closed?+
Browser alarms only fire while the page is open. Keep the tab active or pinned, and grant notification permission for a desktop ping when an alarm rings.
What's the best timer for productivity?+
The Pomodoro technique — 25 minutes of focus followed by a 5-minute break — is widely used to maintain deep work. TimeMint's Pomodoro tool automates the cycle so you can stay in flow.
Understanding time zones
The world is divided into 24 primary time zones, each roughly 15 degrees of longitude wide. Coordinated Universal Time (UTC) serves as the global reference — every other zone is expressed as an offset, like UTC+5:30 for India or UTC−5 for New York during standard time.
Daylight saving time complicates this picture: many regions shift their clocks forward in spring and back in autumn, while others — like most of Asia, Africa, and equatorial countries — remain on a single offset year-round. TimeMint uses the IANA tz database to handle every transition automatically.