The short answer

2am in Houston is 12:30pm in India Standard Time.

Houston is 10 hours 30 minutes behind India Standard Time. It falls outside the 9-to-5 in Houston but lands inside working hours in India Standard Time.

Houston☾
2am
India Standard Time☀
12:30pm
Right now
6:39pmCDT · UTC-05:00 · Tue, Jun 23
5:09amIST · UTC+05:30 · Wed, Jun 24
Read across to convert
Houston
CDT · UTC-05:00
6:39pm ☾
India Standard Time
IST · UTC+05:30
5:09am ☾
Pinned2amHouston=12:30pmIndia Standard Time
12amTue
10:30am
WORK
1am
11:30am
WORK
PINNED
2am
12:30pm
WORK
3am
1:30pm
WORK
4am
2:30pm
WORK
5am
3:30pm
WORK
6am
4:30pm
WORK
7am
5:30pm
8am
6:30pm
9am
WORK
7:30pm
10am
WORK
8:30pm
11am
WORK
9:30pm
12pm
WORK
10:30pm
1pm
WORK
11:30pm
2pm
WORK
12:30amWed ·+1d
3pm
WORK
1:30amWed ·+1d
4pm
WORK
2:30amWed ·+1d
5pm
3:30amWed ·+1d
NOW
6pm
4:30amWed ·+1d
7pm
5:30amWed ·+1d
8pm
6:30amWed ·+1d
9pm
7:30amWed ·+1d
10pm
8:30amWed ·+1d
11pm
9:30amWed ·+1d
WORK
daylightnightworking hoursoverlap
Convert a specific time12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
Best time to meet
Closest workable window
Just outside the working window — early on one side, late on the other.
Houston
7am–9am
=
India Standard Time
5:30pm–7:30pm
Popular conversions

Quick reference.

9amHouston=7:30pmIndia Standard Time
12pmHouston=10:30pmIndia Standard Time
3pmHouston=1:30amIndia Standard Time · next day
5pmHouston=3:30amIndia Standard Time · next day
9pmHouston=7:30amIndia Standard Time · next day
In context

What each side covers.

Houston
CDT · UTC-05:00
6:39pm
Cities on this clock
ChicagoSan AntonioDallasAustin
India Standard Time
IST · UTC+05:30
5:09am
Cities on this clock
New DelhiDelhiMumbaiBengaluru
Did you mean…? “IST” is shared by several places. This page shows India Standard Time (India) — or switch to Israel Standard Time · Irish Standard Time.

Frequently asked

Quick answers about converting between Houston and India Standard Time. Can't find what you need? Email [email protected].

What is the time difference between Houston and India Standard Time?
Houston is 10 hours 30 minutes behind India Standard Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
When it's 2am in Houston, what time is it in India Standard Time?
2am in Houston is 12:30pm in India Standard Time. It falls outside the 9-to-5 in Houston but lands inside working hours in India Standard Time. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between Houston and India Standard Time?
There's no comfortable 9-to-5 overlap between Houston and India Standard Time — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
Does this account for daylight saving time?
Yes. We track every clock change in both places, so the abbreviations you see — CDT and IST — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
Why is the date sometimes different on each side?
When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.