# How many time zones does India have?

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## Does India have 2 time zones?

India is geographically the second-largest country not to have multiple time-zones India stretches from 97 degree 25 minute East in Arunachal to 68 degree 7 minute East in Gujarat — almost 30 degrees of longitude which is more than enough to have two time-zones.

## How many time zones are there in India in 2020?

2 Time Zones in India.

## What if India had 2 time zones?

Recently, the journal Current Science by the Indian Academy of Sciences states that if India has two time zones then it will not only save the Daylight but also increase the productivity. … The study estimated that if India has two time zones then India can save 20 million kWh annual electricity.

## Why are there different time zones in India?

The time zones were decided on the basis of longitudes and were followed by all the regions around them. Calcutta was set at Universal Time Coordinated (UTC) or Greenwich Mean Time (GMT) +05.54, making it 24 minutes ahead of the current IST. Madras was set at UTC+05:21 making it nine seconds behind the current IST.

## Why does India have a 30 minute time difference?

For example, in New Delhi, India, they found themselves halfway between two meridians, and therefore decided to be 30 minutes between each, as opposed to adopting one time or the other. Also, even though India’s expansive regions cross two time zones, all of India carries the same time.

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## Why doesn’t India have time zones?

Here’s why. India stretches 3,000km (1,864 miles) from east to west, spanning roughly 30 degrees longitude. This corresponds with a two-hour difference in mean solar times – the passage of time based on the position of the sun in the sky. The US equivalent would be New York and Utah sharing one time zone.

## Which country has opposite time of India?

Nepal is 5 hours and 45 minutes ahead of GMT, because it sets the meridian of Nepal Standard Time at Gaurishankar, a mountain east of Kathmandu. The odd time difference between Nepal and India has resulted in a national joke that Nepalis are always 15 minutes late (or, Indians are 15 minutes early).

## Does India have summertime?

India does not follow daylight saving time; countries near the Equator do not experience high variations in daytime hours between seasons.