SRT to IST Time Converter

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

Paramaribo · Suriname Time
06:15:42
Wednesday, May 13, 2026
GMT-3 · UTC-03:00
Mumbai · India Standard Time
14:45:42
Wednesday, May 13, 2026
GMT+5:30 · UTC+05:30

Convert a specific time

From: SRT (Paramaribo)
To: IST (Mumbai)
--:--

Daylight Saving status right now

SRT (Suriname Time)
Observes DST
No
IST (India Standard Time)
Observes DST
No

When can SRT and IST meet?

00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
SRT
IST
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Paramaribo (SRT). 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 08:00–10:00 SRT (16:30–18:30 IST).

Hour-by-hour SRT to IST conversion table

SRT time (Paramaribo)IST time (Mumbai)Status
00:00 Wed08:30 WedOff-hours both sides
01:00 Wed09:30 WedIST working
02:00 Wed10:30 WedIST working
03:00 Wed11:30 WedIST working
04:00 Wed12:30 WedIST working
05:00 Wed13:30 WedIST working
06:00 Wed14:30 WedIST working
07:00 Wed15:30 WedIST working
08:00 Wed16:30 WedIST working
09:00 Wed17:30 WedSRT working
10:00 Wed18:30 WedSRT working
11:00 Wed19:30 WedSRT working
12:00 Wed20:30 WedSRT working
13:00 Wed21:30 WedSRT working
14:00 Wed22:30 WedSRT working
15:00 Wed23:30 WedSRT working
16:00 Wed00:30 ThuSRT working
17:00 Wed01:30 ThuOff-hours both sides
18:00 Wed02:30 ThuOff-hours both sides
19:00 Wed03:30 ThuOff-hours both sides
20:00 Wed04:30 ThuOff-hours both sides
21:00 Wed05:30 ThuOff-hours both sides
22:00 Wed06:30 ThuOff-hours both sides
23:00 Wed07:30 ThuOff-hours both sides

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

Suriname Time (SRT)
IANA identifier
America/Paramaribo
Current UTC offset
UTC-03:00
Current abbreviation
GMT-3
Major cities in this zone
Paramaribo
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

Sun today in Paramaribo and Mumbai

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

Related converters

IST to SRT (reverse)SRT to ESTSRT to PSTSRT to GMTSRT to UTCSRT to CETEST to ISTPST to ISTGMT to ISTUTC to ISTCET to IST
Looking for local time? See time in Paramaribo or time in Mumbai.

Frequently asked questions

What is the time difference between SRT and IST right now?+
IST (India Standard Time) is currently 8h 30m ahead SRT (Suriname Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does SRT or IST observe daylight saving time?+
SRT: does not observe daylight saving time. IST: does not observe daylight saving time.
When is the best time to schedule a meeting between SRT and IST?+
Standard 9-5 hours do not overlap. Extending to 8am-7pm gives a window of 08:00–10:00 SRT (16:30–18:30 IST).
What time is it in Mumbai when it is 12:00 noon in Paramaribo?+
When it is 12:00 Wed in Paramaribo (SRT), it is 20:30 Wed in Mumbai (IST).
Which IANA time zone identifiers are used for SRT and IST?+
SRT maps to "America/Paramaribo" in the IANA database. IST maps to "Asia/Kolkata". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Paramaribo ahead of or behind Mumbai?+
Whether Paramaribo (SRT) is ahead of or behind Mumbai (IST) depends on the current UTC offsets. Right now IST is 8h 30m ahead SRT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for SRT and IST?+
SRT is UTC-03:00 (GMT-3) and IST is UTC+05:30 (GMT+5:30). 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 SRT and IST?+
Not during a strict 9am-5pm window. If both sides flex to 8am-7pm, the available meeting window between SRT and IST is 08:00–10:00 SRT.