IST Full Form In English
The full form of IST is Indian Standard Time. It is the official time observed throughout India and Sri Lanka. IST is calculated based on the 82.5° East longitude, which passes near Mirzapur in Uttar Pradesh. This standard time is 5 hours and 30 minutes ahead of Coordinated Universal Time (UTC+5:30). Indian Standard Time helps in maintaining uniformity of time across the country, avoiding confusion that could arise due to different local times in different regions.
IST Full Form In Hindi
IST का फुल फॉर्म Indian Standard Time होता है, जिसे हिंदी में भारतीय मानक समय कहा जाता है। यह भारत और श्रीलंका में अपनाया गया आधिकारिक समय है। यह समय 82.5° पूर्व देशांतर रेखा पर आधारित है, जो उत्तर प्रदेश के मिर्जापुर के पास से गुजरती है। भारतीय मानक समय, अंतरराष्ट्रीय समन्वित समय (UTC) से 5 घंटे और 30 मिनट आगे है। यह पूरे देश में समय की एकरूपता बनाए रखने में मदद करता है।
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Frequently Asked Questions
What is the full form of IST?
The full form of IST is Indian Standard Time.
What is the time difference between IST and UTC?
IST is 5 hours and 30 minutes ahead of UTC (UTC+5:30).
Where is IST calculated from?
IST is calculated from the 82.5° East longitude near Mirzapur, Uttar Pradesh.
Which countries use IST?
India and Sri Lanka use Indian Standard Time.
Why does India have one time zone?
India follows one time zone to maintain uniformity in time across the country.
Conclusion
Indian Standard Time (IST) is the official time zone followed in India and Sri Lanka. Based on the 82.5° East longitude, IST ensures consistent timekeeping across the nation, facilitating coordination in various activities such as transport, communication, and administration.
