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Convert India Time to Samara Time

IST · UTC+5:30 → SAMT · UTC+4

IST is 1 hour 30 minutes ahead of SAMT

Mumbai · IST

Tuesday, 8 September 2026

Samara · UTC+4

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
MumbaiIST · +05:30
0003060912151821
SamaraUTC+4 · +04:00
2201040710131619

Shared working hours: 10:30–18:00 in Mumbai is 09:00–16:30 in Samara.

Working (09–18) Awake, off the clock Asleep (23–07)

Pick a time and share it

12:36 Tue 8 Sep Mumbai = 11:06 Tue 8 Sep Samara

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Hour-by-hour conversion

Mumbai (IST)Samara (SAMT)
00:0022:30prev. day
01:0023:30prev. day
02:0000:30
03:0001:30
04:0002:30
05:0003:30
06:0004:30
07:0005:30
08:0006:30
09:0007:30
10:0008:30
11:0009:30Both at work
12:0010:30Now
13:0011:30Both at work
14:0012:30Both at work
15:0013:30Both at work
16:0014:30Both at work
17:0015:30Both at work
18:0016:30
19:0017:30
20:0018:30
21:0019:30
22:0020:30
23:0021:30

About this conversion

IST here means India Time, represented by Mumbai (Asia/Kolkata), currently UTC+5:30. SAMT means Samara Time, represented by Samara (Europe/Samara), currently UTC+4.

IST is used by 3 zones, including India. If you meant a different one, see every meaning of IST.

Working hours are shown as 09:00–18:00 local, and sleeping hours as 23:00–07:00. The hour table is anchored on the current day in Mumbai; day boundaries are marked where the date differs.

Quick answers

  • 09:00 IST is 07:30 SAMT
  • 12:00 IST is 10:30 SAMT
  • 15:00 IST is 13:30 SAMT
  • 18:00 IST is 16:30 SAMT