Sri Lanka
IST
Japan
JST

Time Difference

IST (India Standard Time) is 3 hours and 30 minutes behind JST (Japan Standard Time)
11:30 pm23:30 in Puttalam, Sri Lanka is 3:00 am03:00 in Okayama, Japan

Puttalam to Okayama call time
Best time for a conference call or a meeting is between 8am-2:30pm in Puttalam which corresponds to 11:30am-6pm in Okayama

11:30 pm23:30 IST (India Standard Time) (Puttalam, Sri Lanka). Offset UTC +5:30 hours
3:00 am03:00 JST (Japan Standard Time) (Okayama, Japan). Offset UTC +9:00 hours

11:30 pm23:30 Puttalam, Sri Lanka / 3:00 am03:00 Okayama, Japan

Puttalam, Sri Lanka Okayama, Japan
12am (midnight) 3:30 am
1am 4:30 am
2am 5:30 am
3am 6:30 am
4am 7:30 am
5am 8:30 am
6am 9:30 am
7am 10:30 am
8am 11:30 am
9am 12:30 pm
10am 1:30 pm
11am 2:30 pm
12pm (noon) 3:30 pm
1pm 4:30 pm
2pm 5:30 pm
3pm 6:30 pm
4pm 7:30 pm
5pm 8:30 pm
6pm 9:30 pm
7pm 10:30 pm
8pm 11:30 pm
9pm 12:30 am
10pm 1:30 am
11pm 2:30 am
0:00 3:30
1:00 4:30
2:00 5:30
3:00 6:30
4:00 7:30
5:00 8:30
6:00 9:30
7:00 10:30
8:00 11:30
9:00 12:30
10:00 13:30
11:00 14:30
12:00 15:30
13:00 16:30
14:00 17:30
15:00 18:30
16:00 19:30
17:00 20:30
18:00 21:30
19:00 22:30
20:00 23:30
21:00 0:30
22:00 1:30
23:00 2:30

Puttalam Information

Time Zone

Abbreviation / Name
IST - India Standard Time
UTC / GMT Offset
+5:30 hours during India Standard Time, currently in use.

Puttalam Facts

Country
Sri Lanka
Alternative Names
Putalao, Putalão, Puttalam, pu ta lei mu qu, puttalam, puttaramu, پوٹالام, புத்தளம், පුත්තලම, プッタラム, 普塔勒姆區
Population
45,661
Currency
Rupee (LKR)
Geographic Coordinates
8° 02' N Latitude / 79° 49' E Longitude
International Dialing Code
+94

Okayama Information

Time Zone

Abbreviation / Name
JST - Japan Standard Time
UTC / GMT Offset
+9:00 hours during Japan Standard Time, currently in use.

Okayama Facts

Country
Japan
Alternative Names
OKJ, Okajama, Okayama, Okayama-shi, Okayamashi, gang shan, gang shan shi, okayama, okayama si, okayamashi, Окаяма, おかやま, おかやまし, オカヤマ, オカヤマシ, 岡山, 岡山市, 오카야마 시
Population
639,652
Currency
Yen (JPY)
Geographic Coordinates
34° 38' N Latitude / 133° 55' E Longitude
International Dialing Code
+81