Singapore time to Bangkok time
Bangkok is 1 hour behind Singapore all year (Singapore GMT+8/UTC+08:00 in summer; Bangkok GMT+7/UTC+07:00). Enter a Singapore time below to convert it, or leave it blank to see the current time in both cities.
How to use the Singapore to Bangkok time
- Type a Singapore time (24-hour) and optionally a date, or leave blank for now.
- Click Convert.
- Read the Bangkok time and the working-hours table.
Time difference between Singapore and Bangkok
Bangkok is 1 hour behind Singapore all year. Neither city changes its clocks, so the difference is the same all year. Singapore uses Asia/Singapore time (UTC+08:00 in January, UTC+08:00 in July); Bangkok uses Asia/Bangkok (UTC+07:00 in January, UTC+07:00 in July).
Working week in Singapore and Bangkok
Singapore: Singapore Standard Time, UTC+8 all year, the same clock as Hong Kong, Beijing, Perth, Manila and Kuala Lumpur. Office hours 09:00–18:00, weekend Saturday–Sunday.
Bangkok: Indochina Time, UTC+7 all year. Office hours 08:30–17:30, weekend Saturday–Sunday.
Quick conversion table (summer difference)
| Singapore | Bangkok |
|---|---|
| 08:00 | 07:00 |
| 09:00 | 08:00 |
| 10:00 | 09:00 |
| 12:00 | 11:00 |
| 14:00 | 13:00 |
| 16:00 | 15:00 |
| 18:00 | 17:00 |
| 20:00 | 19:00 |
| 22:00 | 21:00 |
Table uses the July difference; the tool above applies the exact rule for any date.
Best time to call between Singapore and Bangkok
Within normal office hours (09:00–18:00) in both cities: 10:00–17:00 Singapore time. For a compromise outside that window, the fairest slots are the ones nearest each side's start or end of day, alternating who takes the inconvenient hour.
Reverse
Need the other direction? See Bangkok to Singapore, or the general time zone converter.
Frequently asked questions
How many hours ahead is Bangkok from Singapore?
Bangkok is 1 hour behind Singapore all year.
When it is 12:00 noon in Singapore, what time is it in Bangkok?
11:00 in summer (the same or previous day); use the tool for a specific date.
Does the converter handle daylight saving?
Yes, for the exact date you enter, using the IANA time-zone rules in your browser.
Privacy
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Last updated 2026-09-23.