IST to UYT Time Converter

Convert India Standard Time (IST) to Uruguay Time (UYT). Both time zones are shown live below; current offset between them is 8h 30m behind.

Mumbai · India Standard Time
06:22:19
Thursday, May 14, 2026
GMT+5:30 · UTC+05:30
Montevideo · Uruguay Time
21:52:19
Wednesday, May 13, 2026
GMT-3 · UTC-03:00

Convert a specific time

From: IST (Mumbai)
To: UYT (Montevideo)
--:--

Daylight Saving status right now

IST (India Standard Time)
Observes DST
No
UYT (Uruguay Time)
Observes DST
No

When can IST and UYT meet?

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01
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IST
UYT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Mumbai (IST). Each row shows the local working-hours state in that zone for the same moment in time.
No overlap during strict 9-5 working hours; some flexibility needed.
If both sides are willing to extend to 8am-7pm, the available window is 17:00–18:00 IST (08:30–09:30 UYT).

Hour-by-hour IST to UYT conversion table

IST time (Mumbai)UYT time (Montevideo)Status
00:00 Thu15:30 WedUYT working
01:00 Thu16:30 WedUYT working
02:00 Thu17:30 WedOff-hours both sides
03:00 Thu18:30 WedOff-hours both sides
04:00 Thu19:30 WedOff-hours both sides
05:00 Thu20:30 WedOff-hours both sides
06:00 Thu21:30 WedOff-hours both sides
07:00 Thu22:30 WedOff-hours both sides
08:00 Thu23:30 WedOff-hours both sides
09:00 Thu00:30 ThuIST working
10:00 Thu01:30 ThuIST working
11:00 Thu02:30 ThuIST working
12:00 Thu03:30 ThuIST working
13:00 Thu04:30 ThuIST working
14:00 Thu05:30 ThuIST working
15:00 Thu06:30 ThuIST working
16:00 Thu07:30 ThuIST working
17:00 Thu08:30 ThuOff-hours both sides
18:00 Thu09:30 ThuUYT working
19:00 Thu10:30 ThuUYT working
20:00 Thu11:30 ThuUYT working
21:00 Thu12:30 ThuUYT working
22:00 Thu13:30 ThuUYT working
23:00 Thu14:30 ThuUYT working

Times computed for today in each zone using the IANA time zone database. The conversion accounts for daylight saving time wherever applicable.

About these time zones

India Standard Time (IST)
IANA identifier
Asia/Kolkata
Current UTC offset
UTC+05:30
Current abbreviation
GMT+5:30
Major cities in this zone
MumbaiNew DelhiBangaloreChennaiKolkata
Uruguay Time (UYT)
IANA identifier
America/Montevideo
Current UTC offset
UTC-03:00
Current abbreviation
GMT-3
Major cities in this zone
Montevideo

Sun today in Mumbai and Montevideo

Mumbai
Sunrise
06:05
Sunset
19:06
Solar noon
12:36
Daylight
13h 0m

Related converters

UYT to IST (reverse)IST to ESTIST to PSTIST to GMTIST to UTCIST to CETEST to UYTPST to UYTGMT to UYTUTC to UYTCET to UYT
Looking for local time? See time in Mumbai or time in Montevideo.

Frequently asked questions

What is the time difference between IST and UYT right now?+
UYT (Uruguay Time) is currently 8h 30m behind IST (India Standard Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does IST or UYT observe daylight saving time?+
IST: does not observe daylight saving time. UYT: does not observe daylight saving time.
When is the best time to schedule a meeting between IST and UYT?+
Standard 9-5 hours do not overlap. Extending to 8am-7pm gives a window of 17:00–18:00 IST (08:30–09:30 UYT).
What time is it in Montevideo when it is 12:00 noon in Mumbai?+
When it is 12:00 Thu in Mumbai (IST), it is 03:30 Thu in Montevideo (UYT).
Which IANA time zone identifiers are used for IST and UYT?+
IST maps to "Asia/Kolkata" in the IANA database. UYT maps to "America/Montevideo". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Mumbai ahead of or behind Montevideo?+
Whether Mumbai (IST) is ahead of or behind Montevideo (UYT) depends on the current UTC offsets. Right now UYT is 8h 30m behind IST. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for IST and UYT?+
IST is UTC+05:30 (GMT+5:30) and UYT is UTC-03:00 (GMT-3). Both offsets shift by one hour when the corresponding region enters or exits daylight saving time, so the live values on this page are the source of truth.
Can I schedule meetings during business hours for both IST and UYT?+
Not during a strict 9am-5pm window. If both sides flex to 8am-7pm, the available meeting window between IST and UYT is 17:00–18:00 IST.