US Central Time to Hawaii Time
Convert times between US Central Time (CST, UTC-6:00) and Hawaii Time (HST, UTC-10:00). Hawaii Time is 4 hours behind US Central Time in standard time. During daylight saving time this difference changes to 5 hours.
UTC-6:00 / -5:00→UTC-10:00
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| US Central Time | CST / CDT | UTC-6:00 | UTC-5:00 | United States |
| Hawaii Time | HST | UTC-10:00 | — | United States |
* DST offset applies during summer months. Exact transition dates vary by year.
Standard Time Conversion (CST → HST)
| US Central Time | Hawaii Time |
|---|---|
| 12:00 AM CST | 8:00 PM (prev day) HST |
| 6:00 AM CST | 2:00 AM HST |
| 9:00 AM CST | 5:00 AM HST |
| 12:00 PM CST | 8:00 AM HST |
| 3:00 PM CST | 11:00 AM HST |
| 6:00 PM CST | 2:00 PM HST |
| 9:00 PM CST | 5:00 PM HST |
Summer (DST) Conversion (CDT → HST)
| US Central Time (summer) | Hawaii Time (summer) |
|---|---|
| 12:00 AM CDT | 7:00 PM (prev day) HST |
| 6:00 AM CDT | 1:00 AM HST |
| 9:00 AM CDT | 4:00 AM HST |
| 12:00 PM CDT | 7:00 AM HST |
| 3:00 PM CDT | 10:00 AM HST |
| 6:00 PM CDT | 1:00 PM HST |
| 9:00 PM CDT | 4:00 PM HST |
Daylight Saving Time (DST) Notes
- US Central Time observes DST. Clocks advance 1 hour to CDT (UTC-5:00) roughly from month 3 to 11.
- The offset difference shifts between 4h (standard) and 5h (DST season). Always verify the current offset using the live converter below.
Frequently Asked Questions
How do I convert CST to HST?
Add (-4) hours to the CST time to get HST. For example, 9:00 AM CST = 5:00 AM HST.
What is the current UTC offset for US Central Time?
US Central Time is UTC-6:00 during standard time (CST) and UTC-5:00 during summer daylight saving time (CDT).
Is Hawaii Time ahead or behind US Central Time?
Hawaii Time is 4 hours behind US Central Time in standard time.
When is a good time to schedule a meeting between CST and HST?
A good overlap window is around 3:00 PM CST / 11:00 AM HST, which falls within business hours for both timezones.
Related Timezone Conversions
US Central Time → US Eastern TimeCST / ESTUS Central Time → US Mountain TimeCST / MSTUS Central Time → US Pacific TimeCST / PSTUS Central Time → US Alaska TimeCST / AKSTUS Central Time → Canada Atlantic TimeCST / ASTUS Central Time → Greenwich Mean TimeCST / GMTUS Central Time → India Standard TimeCST / ISTUS Central Time → China Standard TimeCST / CST
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.