Indian stock market timings
A practical reference for NSE, BSE, MCX, US market overlap and daylight saving caveats for Indian investors.
Indian timekeeping & heritage
India Time Guides
Explore India’s time story by your question: everyday clocks, international coordination, calendars, traditional units, astronomy and heritage. Each guide connects to a useful tool or source.
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.
Timekeeping and Heritage Guides
Selected source-linked referencesHistory · 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.
Timekeeping · Watches
Watch Brands in India
HMT, Titan and the differences between quartz, mechanical and connected timekeeping.
Practical Time Guides
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.
India and World Time
India time vs USA time
IST compared with Eastern, Central, Mountain and Pacific time zones, including daylight saving shifts.
India time vs UK time
IST compared with London time during GMT and British Summer Time, with meeting windows and conversion examples.
India time vs UAE time
IST compared with Gulf Standard Time for NRIs, business teams and families in Dubai, Abu Dhabi and Sharjah.
World clock for Indians
Live clocks for major Indian cities, diaspora hubs, business centres and international travel locations.
Calendar reference guides
Explore Samvat and Hindu months, 2026 festival dates, moon phases in India and the distinction between bank closures and observances.
Choose a guide by your question
| Question | Guide |
|---|---|
| What time is it, and which timezone should I use? | IST explained |
| How do calendar systems label the same date? | Samvat, Saka and months |
| What do the unfamiliar calendar terms mean? | Searchable glossary |
| How did observation become a shared clock? | History timeline |
| What distinguishes cultural meaning from calculation? | Mahakaal and time units |
Sunrise and daily routine
Brahma Muhurta and traditional morning routines: read the time convention, location and textual context before treating a practice as a timetable.
Start with the question you need to answer
An appointment
Use the live clock or dated converter, then read IST and international comparisons for context.
An Indian date
Start with the calendar, then follow the Hindu-calendar, Samvat, tithi and Panchang guides.
A time story
Explore history, meridians, Ujjain’s instruments, Mahakaal, public towers and wristwatches.
Plan, celebrate and experience time
Festival guides
Meaning and annual schedules linked to the calendar.
Daily planning
A saved city and celebrations worth returning to.
Watches and buying research
Useful comparisons, alongside Indian watchmaking heritage.
Events and experiences
Curated published programmes and organiser links.