Time difference
Beijing to Boston Time Difference
Boston is 12 hours behind Beijing — when it's 12:00 PM in Beijing, it's 12:00 AM in Boston. (Beijing (Asia/Shanghai, CST); Boston (America/New_York, EDT).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
Boston is 12 hours behind Beijing. Standard 9 AM–5 PM business hours in Beijing and Boston do not overlap, so a live call needs one side outside normal hours. Clocks change on November 1, 2026, which briefly shifts the gap between Beijing and Boston — the converter on this page always reflects the correct offset for the date you pick.
- When it's 9:00 AM in Beijing, it's 9:00 PM the previous day in Boston.
- When it's 9:00 AM in Boston, it's 9:00 PM in Beijing.
Boston is currently 12 hours behind Beijing.
Interactive converter
12:00PM
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Best times to meet
Standard 9 AM – 5 PM hours in Beijing and Boston do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Beijing, or a 6–8 PM meeting in Boston.
Quick conversion table
| Beijing | Boston |
|---|---|
| 12 AM | 12:00 PM (prev day) |
| 1 AM | 1:00 PM (prev day) |
| 2 AM | 2:00 PM (prev day) |
| 3 AM | 3:00 PM (prev day) |
| 4 AM | 4:00 PM (prev day) |
| 5 AM | 5:00 PM (prev day) |
| 6 AM | 6:00 PM (prev day) |
| 7 AM | 7:00 PM (prev day) |
| 8 AM | 8:00 PM (prev day) |
| 9 AM | 9:00 PM (prev day) |
| 10 AM | 10:00 PM (prev day) |
| 11 AM | 11:00 PM (prev day) |
| 12 PM | 12:00 AM |
| 1 PM | 1:00 AM |
| 2 PM | 2:00 AM |
| 3 PM | 3:00 AM |
| 4 PM | 4:00 AM |
| 5 PM | 5:00 AM |
| 6 PM | 6:00 AM |
| 7 PM | 7:00 AM |
| 8 PM | 8:00 AM |
| 9 PM | 9:00 AM |
| 10 PM | 10:00 AM |
| 11 PM | 11:00 AM |
Daylight saving
On November 1, 2026, Boston shifts for daylight saving. After that, Boston will be 13 hours behind Beijing (currently 12 hours behind Beijing). The converter and the tables above always reflect the correct offset for the date you pick.
- Beijing does not observe daylight saving time.
- Boston is currently observing daylight saving time.
Frequently asked questions
- Is Boston ahead of or behind Beijing?
- Boston is 12 hours behind Beijing.
- How many hours behind Beijing is Boston?
- Boston is 12 hours behind Beijing.
- What time is 9 AM in Beijing in Boston?
- 9:00 AM in Beijing is 9:00 PM the previous day in Boston.
- What time is noon in Beijing in Boston?
- 12:00 PM in Beijing is 12:00 AM in Boston.
- What time is 5 PM in Beijing in Boston?
- 5:00 PM in Beijing is 5:00 AM in Boston. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM in Beijing in Boston?
- 3:00 PM in Beijing is 3:00 AM in Boston.
- Is Beijing currently observing daylight saving time?
- Beijing does not observe daylight saving time — its UTC offset stays the same all year.
- Is Boston currently observing daylight saving time?
- Boston is currently observing daylight saving time (summer time).
- Do Beijing and Boston observe daylight saving?
- On November 1, 2026, Boston shifts for daylight saving. After that, Boston will be 13 hours behind Beijing (currently 12 hours behind Beijing). The converter and the tables above always reflect the correct offset for the date you pick.
- When is the best time to call Boston from Beijing?
- Beijing and Boston business hours don't overlap. The closest options are early mornings in Beijing or late evenings, when one side stretches outside 9–5.
- When is the best time to call Beijing from Boston?
- Boston and Beijing business hours don't overlap. The closest options are early mornings in Boston or late evenings, when one side stretches outside 9–5.
- Beijing (CST) to Boston (EDT) — how do I convert quickly?
- Subtract 12 hours from Beijing local time to get Boston local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Beijing to New York
- Beijing to London
- Beijing to Tokyo
- Beijing to Dubai
- Beijing to Singapore
- Beijing to Los Angeles
- Beijing to Sydney
- Beijing to Paris
- Beijing to Mumbai
- Beijing to Hong Kong