CST-CN to HST Converter
HST is 18 hours behind CST-CN
CST-CN to HST Conversion Table
Green rows indicate standard business hours (9 AM – 5 PM) in HST
| CST-CN | HST |
|---|---|
| 12:00 AM | 6:00 AM -1d |
| 1:00 AM | 7:00 AM -1d |
| 2:00 AM | 8:00 AM -1d |
| 3:00 AM | 9:00 AM -1d |
| 4:00 AM | 10:00 AM -1d |
| 5:00 AM | 11:00 AM -1d |
| 6:00 AM | 12:00 PM -1d |
| 7:00 AM | 1:00 PM -1d |
| 8:00 AM | 2:00 PM -1d |
| 9:00 AM | 3:00 PM -1d |
| 10:00 AM | 4:00 PM -1d |
| 11:00 AM | 5:00 PM -1d |
| 12:00 PM | 6:00 PM -1d |
| 1:00 PM | 7:00 PM -1d |
| 2:00 PM | 8:00 PM -1d |
| 3:00 PM | 9:00 PM -1d |
| 4:00 PM | 10:00 PM -1d |
| 5:00 PM | 11:00 PM -1d |
| 6:00 PM | 12:00 AM |
| 7:00 PM | 1:00 AM |
| 8:00 PM | 2:00 AM |
| 9:00 PM | 3:00 AM |
| 10:00 PM | 4:00 AM |
| 11:00 PM | 5:00 AM |
Converting China Standard Time to Hawaii Standard Time
China Standard Time (CST-CN) and Hawaii Standard Time (HST) are separated by a 18 hours time difference. HST is 18 hours behind CST-CN. CST-CN is UTC+8, used in China, while HST is UTC-10, used in United States.
When converting from CST-CN to HST, the key reference points to remember are: 9:00 AM CST-CN equals 3:00 PM HST, 12:00 PM noon CST-CN equals 6:00 PM HST, and 5:00 PM CST-CN equals 11:00 PM HST. The conversion table above shows every hour of the day mapped between these two time zones.
Scheduling Across CST-CN and HST
For professionals scheduling meetings between CST-CN and HST, finding overlapping business hours is essential. Standard business hours are typically 9:00 AM to 5:00 PM in each time zone. Given the 18 hours difference, the window of overlap may be limited, making early morning or late evening calls necessary for one party. Use the highlighted working hours in the conversion table above to quickly identify suitable meeting times.
Daylight Saving Time Considerations
CST-CN does not observe Daylight Saving Time, maintaining UTC+8 year-round. HST does not observe DST, staying at UTC-10 year-round.