Editorial Library

India Time Guides

The IndiaTime article library supports the live tools with deeper context: why India uses IST, how Ujjain and Mirzapur became part of India's time story, where public clock towers shaped city life, and how modern Indians think about watches, schedules, holidays and world time.

Featured Long-Form Guides

Authority content

History · Long read

History of Time in India

From local solar time and railway time to the single national time zone used by modern India.

Astronomy · Geography

Prime Meridian and India

Ujjain, Mirzapur, 82.5 degrees east and the cultural geography behind Indian timekeeping.

Architecture · Cities

Famous Clock Towers of India

Rajabai Tower, Ghanta Ghar, CSMT and the public clocks that organized colonial and modern city life.

Buying Guide · Watches

Watch Brands in India

From HMT and Titan to Casio, Seiko, smartwatches and luxury timepieces.

Practical Time Guides

Indian stock market timings

A practical reference for NSE, BSE, MCX, US market overlap and daylight saving caveats for Indian investors.

Indian calendar and bank holidays

Bank holiday rules, 2nd and 4th Saturday closures, major festivals, national holidays and calendar planning notes.

Rahu Kaal today

Daily Rahu Kaal, Gulika Kaal and traditional timing windows explained with practical city-wise cautions.

Today's Muhurat

Brahma Muhurta, Abhijit Muhurta and other daily timing windows used for prayer, study and personal planning.

Explore India's Time Heritage

Mahakaal and Time - Ujjain, Shiva and Kaal Ujjain and Indian Timekeeping - Observatory and Meridians Kaal Meaning - Time, Context and Mahakaal Traditional Indian Time Units - Ghati, Pala and Muhurta Samvat and Hindu Months - A Practical Bilingual Guide

Calendar reference guides

Explore Samvat and Hindu months, 2026 festival dates, moon phases in India and the distinction between bank closures and observances.