United Kingdom
BST
India
IST

Time Difference

BST (British Summer Time) is 4 hours and 30 minutes behind IST (India Standard Time)
10:30 am10:30 in Portsmouth, United Kingdom is 3:00 pm15:00 in Chennai, India

Portsmouth to Chennai call time
Best time for a conference call or a meeting is between 8am-1:30pm in Portsmouth which corresponds to 12:30pm-6pm in Chennai

10:30 am10:30 BST (British Summer Time) (Portsmouth, United Kingdom). Offset UTC +1:00 hour
3:00 pm15:00 IST (India Standard Time) (Chennai, India). Offset UTC +5:30 hours

10:30 am10:30 Portsmouth, United Kingdom / 3:00 pm15:00 Chennai, India

Portsmouth, United Kingdom Chennai, India
12am (midnight) 4:30 am
1am 5:30 am
2am 6:30 am
3am 7:30 am
4am 8:30 am
5am 9:30 am
6am 10:30 am
7am 11:30 am
8am 12:30 pm
9am 1:30 pm
10am 2:30 pm
11am 3:30 pm
12pm (noon) 4:30 pm
1pm 5:30 pm
2pm 6:30 pm
3pm 7:30 pm
4pm 8:30 pm
5pm 9:30 pm
6pm 10:30 pm
7pm 11:30 pm
8pm 12:30 am
9pm 1:30 am
10pm 2:30 am
11pm 3:30 am
0:00 4:30
1:00 5:30
2:00 6:30
3:00 7:30
4:00 8:30
5:00 9:30
6:00 10:30
7:00 11:30
8:00 12:30
9:00 13:30
10:00 14:30
11:00 15:30
12:00 16:30
13:00 17:30
14:00 18:30
15:00 19:30
16:00 20:30
17:00 21:30
18:00 22:30
19:00 23:30
20:00 0:30
21:00 1:30
22:00 2:30
23:00 3:30

Portsmouth Information

Time Zone

Abbreviation / Name
BST - British Summer Time
UTC / GMT Offset
+1:00 hour during British Summer Time, currently in use.

Portsmouth Facts

Country
United Kingdom
Alternative Names
Porchemue, Porchémue, Portsmouth, Portsmut, Portsmuta, Portsmutas, Portus Ostium, bwrtsmwth, phxrt smath, pocheumeoseu, portasmatha, potsumasu, pu ci mao si, pwrtsmwt', pwrtsmwth, Πόρτσμουθ, Портсмут, Портсмът, Պորտսմութ, פורטסמות', بورتسموث, پورتسموث, پۆرتسموت, पोर्टस्मथ, পোর্টস্‌মাথ, พอร์ตสมัท, ポーツマス, 朴次茅斯, 포츠머스
Population
194,150
Currency
Pound (GBP)
Geographic Coordinates
50° 47' N Latitude / 1° 05' W Longitude
International Dialing Code
+44

Chennai Information

Time Zone

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

Chennai Facts

Country
India
Alternative Names
Cenaj, Cenajo, Cenajus, Cenay, Cennai, Cennaj, Chehnai, Chenaj, Chennai, Chennai - cennai, Chennai - சென்னை, Chennaj, Csennai, MAA, Maderaspatanum, Madras, Madrás, Tamizhagam, Tamulinadu, Tsennai, cen ni, cena'i, cenna'i, cennai, chen'nai, chenai, chennai, chnay, chnayy, chynay, chynayy, jin nai, qing nai, tshynay, znʼy, Çenay, Çennai, Ćennaj, Ĉenajo, Čenaj, Čenajus, Čennai, Čennaí, Τσεννάι, Ченай, Ченај, Ченнаи, Ченнай, Ченнаї, Чэнаі, Չեննայ, צנאי, تشيناي, چنائی, چنای, چينای, چینائی, चेन्नई, चेन्नै, চেন্নাই, ਚੇਨਈ, ચેન્નઈ, ଚେନ୍ନାଇ, சென்னை, చెన్నై, ಚೆನ್ನೈ, ചെന്നൈ, චෙන්නායි, เจนไน, ချန်နိုင်းမြို့, ჩენაი, チェンナイ, 清奈, 金奈, 첸나이
Population
4,328,063
Currency
Rupee (INR)
Geographic Coordinates
13° 05' N Latitude / 80° 16' E Longitude
International Dialing Code
+91