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JST to BST Time Converter

Convert Japan Standard Time (JST) to British Summer Time (BST, UTC+1) with our professional time zone converter. Designed for international business meetings between Tokyo to London, this tool provides real-time conversion, optimal meeting time suggestions, business hours comparison, and 24-hour conversion tables.

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JST
Japan Standard Time
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🇬🇧
BST
British Summer Time
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Select a time to convert
Time Difference
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Your Local Time
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UTC Time
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JST to BST Time Conversion Chart

Popular Time Conversions
Complete 24-Hour Conversion

Japan Standard Time to British Summer Time full day schedule

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12:00 AM
JST
→
4:00 PM
BST
(previous day)
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1:00 AM
JST
→
5:00 PM
BST
(previous day)
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2:00 AM
JST
→
6:00 PM
BST
(previous day)
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3:00 AM
JST
→
7:00 PM
BST
(previous day)
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4:00 AM
JST
→
8:00 PM
BST
(previous day)
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5:00 AM
JST
→
9:00 PM
BST
(previous day)
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6:00 AM
JST
→
10:00 PM
BST
(previous day)
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7:00 AM
JST
→
11:00 PM
BST
(previous day)
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8:00 AM
JST
→
12:00 AM
BST
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9:00 AM
JST
→
1:00 AM
BST
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10:00 AM
JST
→
2:00 AM
BST
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11:00 AM
JST
→
3:00 AM
BST
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12:00 PM
JST
→
4:00 AM
BST
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1:00 PM
JST
→
5:00 AM
BST
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2:00 PM
JST
→
6:00 AM
BST
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3:00 PM
JST
→
7:00 AM
BST
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4:00 PM
JST
→
8:00 AM
BST
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5:00 PM
JST
→
9:00 AM
BST
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6:00 PM
JST
→
10:00 AM
BST
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7:00 PM
JST
→
11:00 AM
BST
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8:00 PM
JST
→
12:00 PM
BST
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9:00 PM
JST
→
1:00 PM
BST
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10:00 PM
JST
→
2:00 PM
BST
🇬🇧
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11:00 PM
JST
→
3:00 PM
BST
🇬🇧

Best Meeting Times for JST and BST

Optimal Collaboration Hours

Best times for JST ↔ BST meetings and calls

✅ Business hours overlap available
Recommended Meeting Windows
5:00 PM JST → 9:00 AM BST
Perfect for both time zones
6:00 PM JST → 10:00 AM BST
Perfect for both time zones

Based on standard business hours (9:00 AM - 6:00 PM) in each time zone

Frequently Asked Questions

What is the time difference between JST Japan Standard Time and BST Bangladesh Standard Time?

Japan Standard Time (JST) is 9 hours ahead of Bangladesh Standard Time (BST). To convert JST to BST, subtract 9 hours from your JST time. For more help, use can iformat.io for more in-depth conversion

How can I convert JST to BST time online?

You can easily convert JST to BST time using the conversion tool on iformat.io. Enter your JST time, and the tool will instantly provide the corresponding BST time.

What is the equivalent of 9 PM JST Japan Standard Time in BST Bangladesh Standard Time?

If it is 9 PM JST, it converts to noon BST on the same day. The iformat.io JST to BST time converter can verify this conversion.

How do I convert 5 PM JST to BST?

To convert 5 PM JST to BST, subtract 9 hours, resulting in 8 AM BST on the same day.

What causes common JST-BST conversion errors in international flight bookings?

The most frequent booking errors occur when: Systems don't account for BST's annual date changes Passengers calculate using standard GMT offset instead of BST Booking platforms display arrival times without clear timezone indicators Connection times cross over BST transition dates

What should I know about daylight saving adjustments for JST to BST?

Daylight saving time does not affect Japan Standard Time (JST) as Japan does not observe DST; however, it's essential to consider that Bangladesh Standard Time (BST) also does not change with daylight saving.

Where can I find a JST Japan Standard Time to BST Bangladesh Standard Time converter?

A reliable JST to BST time converter can be accessed on iformat.io, providing real-time information and making comparing times across these zones easy.

Convert to Other Timezones

ACDT ACST ACT ACWST ADT AEDT AEST AFT AKDT AKST ALMT AMST AMT ANAST ANAT AQTT ART AST AWDT AWST AZOST AZOT AZST AZT BNT BOT BRST BRT BST BTT CAST CAT CCT CDT CEST CET CHADT CHAST CHOST CHOT ChST CHST CHUT CIDST CIST CKT CLST CLT COT CST CVT CXT DAVT DDUT EASST EAST EAT ECT EDT EEST EET EGST EGT EST FET FJST FJT FKST FKT FNT GALT GAMT GET GFT GILT GMT GST GYT HDT HKT HOVST HOVT HST ICT IDT IOT IRDT IRKST IRKT IRST IST KGT KOST KRAST KRAT KST KUYT LHDT LHST LINT MAGST MAGT MART MAWT MDT MHT MMT MSD MSK MST MUT MVT MYT NCT NDT NFT NOVST NOVT NPT NRT NST NUT NZDT NZST OMSST OMST ORAT PDT PET PETST PETT PGT PHOT PHT PKT PMDT PMST PONT PST PWT PYST PYT QYZT RET ROTT SAKT SAMT SAST SBT SCT SGT SRET SRT SST SYOT TAHT TFT TJT TKT TLT TMT TOST TOT TRT TVT ULAST ULAT UTC UYST UYT UZT VET VLAST VLAT VOST VUT WAKT WARST WAST WAT WEST WET WFT WGST WGT WIB WIT WITA WST YAKST YAKT YAPT YEKST YEKT