Tools
World Clock & Timezone Planner
Live clocks, meeting time finder, working-hours overlap, and DST status for countries worldwide
Live World Clock
Updates every second — times shown in each country's local timezone
Sri Lanka
--:--:--
UTC+5:30
United States of America -9h 30m
United States of America
--:--:--
UTC-4
Sri Lanka +9h 30m
Time Converter
Pick any date and time to see the equivalent across all selected countries
in
24-Hour Timezone Grid
Hours shown in Sri Lanka local time.
Business hours (9am–5pm)
Transition
Night
Current hour
| Country |
Timezone |
UTC Offset |
DST |
| Sri Lanka |
Asia/Colombo |
UTC+5:30 |
No DST |
| United States of America |
America/New_York |
UTC-4 |
DST active |
Working Hours Overlap
Shared 9am–5pm window across all selected countries — ideal for scheduling meetings
No common business hours across the selected countries.
Daylight Saving Time Status
Whether each country is currently on DST or standard time
Sri Lanka
UTC+5:30
No DST
Does not observe daylight saving time
United States of America
UTC-4
DST Active
Currently on daylight saving time