टाइमज़ोन कनवर्टर
विश्व समय क्षेत्रों के बीच समय बदलें
टाइमज़ोन कनवर्टर का उपयोग कैसे करें
- 1स्रोत समय और टाइमज़ोन दर्ज करें
- 2लक्ष्य टाइमज़ोन चुनें
- 3समय तुरंत परिवर्तित होगा
टाइमज़ोन कनवर्टर के बारे में
टाइमज़ोन कनवर्टर दुनिया भर के विभिन्न टाइमज़ोन के बीच समय परिवर्तित करने का एक उपकरण है। यह सभी IANA टाइमज़ोन का समर्थन करता है।
टाइमज़ोन कनवर्टर की मुख्य विशेषताएं
- Convert time between any two IANA timezones instantly
- Full IANA timezone database — all world regions supported
- Handles DST (Daylight Saving Time) transitions automatically
- View the current time in any timezone as a world clock
- Shows UTC offset for each selected timezone
- Works entirely in-browser using the Intl API
- One-click copy for converted time values
- Search timezones by city name or timezone identifier
उदाहरण
Schedule a meeting between New York and London
Find the London equivalent of a 2 PM EST meeting time.
इनपुट
2:00 PM America/New_York on a standard (non-DST) day
आउटपुट
7:00 PM Europe/London (UTC+0, non-DST) / 8:00 PM during UK summer (BST, UTC+1)
Find the Tokyo time for a Pacific midnight deployment
Determine when a midnight UTC deployment will appear in the Tokyo team's local time.
इनपुट
00:00 UTC
आउटपुट
09:00 JST (Asia/Tokyo, UTC+9) — next morning in Tokyo
सामान्य उपयोग के मामले
- Scheduling global team meetings across multiple timezones without confusion
- Determining the local time of a deployment window for on-call engineers worldwide
- Converting API response timestamps from UTC to a user's local timezone
- Planning international travel by checking arrival and departure times in local zones
- Verifying cron job schedules account for the correct timezone
- Checking when a live event, webinar, or product launch happens in different regions
समस्या निवारण
Converted time is off by one hour unexpectedly
समाधान
The discrepancy is likely due to DST. Daylight Saving Time shifts clocks forward or backward seasonally. The converter handles DST automatically based on the date — check if the selected date falls in a DST period.
Timezone name is not recognized
समाधान
Use IANA timezone identifiers (e.g., America/New_York, Europe/London, Asia/Tokyo). City names alone are not valid IANA identifiers. Search by city to find the correct identifier.
UTC offset shown does not match what I expected
समाधान
UTC offsets change during DST transitions. For example, America/New_York is UTC-5 in winter (EST) and UTC-4 in summer (EDT). The displayed offset reflects the actual offset for the selected date and time.
अक्सर पूछे जाने वाले प्रश्न
How many timezones are supported?
All IANA timezones are supported using the browser Intl API, covering every region worldwide. This includes all cities, countries, and territories with their historical and current UTC offsets.
Does it handle Daylight Saving Time?
Yes. DST transitions are handled automatically by the Intl API. The conversion always reflects the correct UTC offset for the selected date and time, including DST adjustments.
What is an IANA timezone?
IANA (Internet Assigned Numbers Authority) timezone identifiers are standardized names like America/New_York or Europe/London used in programming and operating systems to represent timezones with their full historical DST rules.
What is the difference between UTC and GMT?
UTC (Coordinated Universal Time) and GMT (Greenwich Mean Time) refer to the same base time for most practical purposes. UTC is the modern scientific standard; GMT is the older term still used colloquially. They differ by less than a second in practice.
Can I compare more than two timezones simultaneously?
Select multiple target timezones to see the equivalent time in each. This is useful for scheduling meetings across three or more international locations.
Why do some timezones have half-hour or quarter-hour offsets?
Some regions use non-standard offsets: India (UTC+5:30), Nepal (UTC+5:45), Iran (UTC+3:30). These are supported by the IANA database and handled correctly by the converter.
Is my data sent to a server?
No. All timezone conversion is performed locally in your browser using the JavaScript Intl.DateTimeFormat API. No data is transmitted or stored.
What is the best timezone for scheduling global meetings?
UTC is the universal reference timezone used in software and international communication. Scheduling in UTC avoids ambiguity from DST transitions and regional timezone differences.