Indian Standard Time - Precise Time Management

ISTTime.nowIndia Standard Time

India Time 03:24:57

Saturday, October 3, 2026

India Standard Time (IST) • UTC+5:30

Day of weekSaturday

Day of year276

Week numberWeek 40

DST statusNot observed

Tools

IST ConvertertoolsConvert India Standard Time to any time zone. IST TimestamptoolsConvert Unix timestamps to and from IST. World Clocktools

Popular conversions

IST → ACDT IST → ACST IST → ADT IST → AEDT IST → AEST IST → AKDT IST → AKST IST → AST IST → AWST IST → BDT IST → BST IST → BTT

Cities on this time

MumbaiMaharashtra03:24

DelhiDelhi03:24

BengaluruKarnataka03:24

HyderabadTelangana03:24

AhmedabadGujarat03:24

ChennaiTamil Nadu03:24

KolkataWest Bengal03:24

SuratGujarat03:24

PuneMaharashtra03:24

JaipurRajasthan03:24

KanpurUttar Pradesh03:24

LucknowUttar Pradesh03:24

Guides

referenceWhat Is the IANA Time Zone for India?The IANA time zone for India is Asia/Kolkata. It covers all of India, uses UTC+5:30, and has no daylight saving time. You need the IANA... guidesIst bombay calcutta madras timeBefore India Standard Time (IST), Bombay, Calcutta, and Madras each kept their own local time. Learn what they were and why they changed. guidesIst daylight saving historyIndia has never observed Daylight Saving Time nationally. Here is the full history of DST proposals and wartime experiments. guidesIst npl atomic clocksNPL India maintains Indian Standard Time with cesium atomic clocks. Here is how they do it, and why your phone already trusts them. basicsWhat Does IST Stand For? All Meanings ExplainedIST stands for India Standard Time, Irish Standard Time, or Israel Standard Time. Learn each offset, when they're used, and how to avoid... guidesIst irish standard timeIrish Standard Time (IST) is UTC+1, India Standard Time is UTC+5:30. They share an abbreviation but are 4.5 or 5.5 hours apart. guidesIst railway time historyHow Indian Railways drove the adoption of India Standard Time in 1906. The train timetables, the Mirzapur meridian, and the end of local times. guidesIst sri lanka timeDoes Sri Lanka use the same time as India? Yes, same offset (UTC+5:30) but different legal time zone. IANA zone Asia/Colombo.