Timezone Converter
Convert time between any timezone or major city. Select zones, enter a time, and see the result instantly.
Convert Time
Major City Timezones Reference
| City | Timezone | UTC Offset (Standard) |
|---|---|---|
| New York | Eastern (ET) | UTC−5 |
| Chicago | Central (CT) | UTC−6 |
| Denver | Mountain (MT) | UTC−7 |
| Los Angeles | Pacific (PT) | UTC−8 |
| London | GMT / BST | UTC+0 |
| Paris | CET / CEST | UTC+1 |
| Dubai | GST | UTC+4 |
| Mumbai | IST | UTC+5:30 |
| Singapore | SGT | UTC+8 |
| Tokyo | JST | UTC+9 |
| Sydney | AEST / AEDT | UTC+10 |
How Do I Convert Time Between Time Zones?
Select the source time zone and enter a date and time. Then select the target time zone. The tool instantly shows the equivalent time in the destination zone, accounting for the UTC offset difference. This makes it easy to schedule meetings across continents or check what time it is in another city.
Does This Tool Account for Daylight Saving Time?
The tool uses the standard UTC offsets for each time zone. For regions that observe daylight saving time, make sure to select the correct offset for the current period (e.g., EDT vs EST for US Eastern Time). The tool lists both standard and daylight options where applicable.
What Are the Most Common Time Zone Conversions?
The most frequently needed conversions are between US time zones (Eastern, Central, Mountain, Pacific) and international zones like UTC/GMT, Central European Time, India Standard Time, Japan Standard Time, and Australian Eastern Time. This tool covers all major time zones worldwide.
Can I Use This for Scheduling International Meetings?
Yes. Enter your proposed meeting time in your local time zone, then check what time it would be for each participant's time zone. This helps you find a time that works across multiple regions without anyone having to join at an unreasonable hour.
What Is UTC and Why Is It the Standard?
UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks and time. It replaced GMT (Greenwich Mean Time) as the reference standard. UTC does not observe daylight saving time, making it ideal for servers, databases, log timestamps, and international scheduling. All other time zones are defined as offsets from UTC, such as EST = UTC-5 or JST = UTC+9.
How Do I Handle Daylight Saving Time Transitions?
When clocks spring forward, one hour is skipped — 2:00 AM becomes 3:00 AM. When clocks fall back, one hour repeats. This tool shows the current standard offset for each zone. If you are scheduling near a DST transition date, verify the offset by checking whether DST is active in the relevant zone. US DST runs from the second Sunday in March to the first Sunday in November.