World Time Zone Converter
Convert times between any two time zones for scheduling international meetings.
🌐 Date & Time📐 Local Time = UTC + Offset
Hour (0-23)
Minutes
FROM time zone
TO time zone
Please enter valid values.
Formula & Reference
| Variable | Formula | Units |
|---|---|---|
| World Time Zone Converter | Local Time = UTC + Offset | converted time |
Step-by-Step Examples
Example 1
NY to London
2 PM EST (14:00) to London UTC+0.
- Difference: +5h | 14+5 = 19:00 London
✓ 19:00 London
Example 2
LA to Tokyo
10 AM PST to Tokyo UTC+9.
- Diff: +17h | 10+17 = 03:00 next day Tokyo
✓ 03:00 next day Tokyo
Example 3
Berlin to Singapore
3 PM CET to Singapore UTC+8.
- Diff: +7h | 15+7 = 22:00 Singapore
✓ 22:00 Singapore
Real-World Applications
Remote Workers
Schedule international meetings without confusion.
Travelers
Convert times when booking international travel.
Global Business
Coordinate calls across multiple time zones.
Developers
Convert UTC for global deployments.
Common Mistakes to Avoid
⚠️
Not accounting for DST
This calculator uses standard offsets. DST shifts time by 1 hour seasonally.
⚠️
Forgetting next-day implications
5 PM New York = 9 AM NEXT day Tokyo. Always note the date.
Frequently Asked Questions
What is UTC? ▾
Coordinated Universal Time — the global standard. All zones are UTC+/- hours.
Which countries don't observe DST? ▾
Most of Asia, Africa, and South America. Arizona, Hawaii (US) skip DST.
Best tool for recurring meetings? ▾
World Time Buddy and Calendly handle DST automatically.