CST to PHT
+14hCST
CSTSOURCEPHT
PHTGreen rows indicate typical business hours (9 AM - 5 PM)
CST and PHT on the World Map
The map below highlights the CST (Central Standard Time) and PHT (Philippine Time) timezone regions across the globe.
CST – Central Standard Time
UTC-06:00Central Standard Time (CST) is the time zone for the central United States, Canada, and Mexico, 6 hours behind UTC.
- •CST covers 20 US states fully or partially.
- •Chicago and Houston are the two largest cities in the Central Time Zone.
- •Mexico City, one of the world's most populous cities, operates on CST.
- •CST is 1 hour behind EST and 2 hours ahead of PST.
PHT – Philippine Time
UTC+08:00Philippine Time (PHT, UTC+08:00) is the time zone for the Philippines, 8 hours ahead of UTC.
- •Philippine Time does not observe daylight saving, so UTC+08:00 is fixed all year.
- •PHT shares its offset with China, Hong Kong, Singapore and Malaysia.
- •Manila is one of the largest outsourcing hubs in the world.
- •The Philippines spans one time zone despite being an archipelago of over 7,600 islands.
CST vs PHT: Offsets, DST and Best Call Times
CST runs on Central Standard Time (CST) at UTC-06:00. PHT runs on Philippine Time (PHT) at UTC+08:00. That puts CST 14 hours ahead of PHT — a difference of +14h at the current offsets.
In practice, when it is 9:00 AM in CST it is 11:00 PM in PHT. Midnight in CST is 2:00 PM in PHT. Neither zone observes daylight saving time, so the offset between them stays constant all year.
CST to PHT time conversion table
| CST (CST) | PHT (PHT) | Day |
|---|---|---|
| 12:00 AM | 2:00 PM | same day |
| 6:00 AM | 8:00 PM | same day |
| 7:00 AM | 9:00 PM | same day |
| 8:00 AM | 10:00 PM | same day |
| 9:00 AM | 11:00 PM | same day |
| 12:00 PM | 2:00 AM | next day |
| 3:00 PM | 5:00 AM | next day |
| 5:00 PM | 7:00 AM | next day |
| 6:00 PM | 8:00 AM | next day |
| 9:00 PM | 11:00 AM | next day |
Why people convert CST to PHT time
- Scheduling a call from CST to PHT: a 10:00 AM start in CST lands at 12:00 AM in PHT the next day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +14h gap: CST and PHT have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in PHT is 11:00 PM in CST.
- Booking travel or deliveries: tracking PHT local time against CST keeps pickup windows and arrival estimates honest across the +14h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM CST" is unambiguous; "3 PM" across a +14h gap is not.
- With a +14h gap there is no shared 9-to-5 window, so alternate the early start: one week CST takes the early slot, the next week PHT does.
About CST (Central Standard Time)
Central Standard Time (CST) covers the central region of North America. It is the second most populous time zone in the US, including major cities like Chicago, Houston, and Dallas. CST is also used in Mexico City and much of Central America including Guatemala, Honduras, El Salvador, and Costa Rica. During summer, most of the US and Canada switch to Central Daylight Time (CDT, UTC-05:00), while Mexico and Central American countries generally remain on CST.
About PHT (Philippine Time)
Philippine Time (PHT) is fixed at UTC+08:00 all year. The Philippines has not observed daylight saving time since 1978, apart from a brief trial in 1990. PHT shares its offset with China Standard Time, Hong Kong Time, Singapore Time, Malaysian Time and Australian Western Standard Time, which makes Manila a convenient bridge for scheduling across East and Southeast Asia. As one of the world's largest centres for business process outsourcing, Manila keeps overlapping hours with both Australia and, on early shifts, the United States, and its contact-centre schedules are usually planned around Manila local time.
Best time to call between CST and PHT
With a +14h offset there is no overlap inside a normal 9 AM – 5 PM day. PHT opens at 9:00 AM PHT, which is 11:00 PM in CST, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
CST and PHT have no shared working hours because of the +14h gap. Teams need to alternate early starts or rely on asynchronous handovers.
CST is 14 hours ahead of PHT (CST UTC-06:00 → PHT UTC+08:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
CST
☀ Currently in DST
Standard: UTC-06:00 · DST: UTC-05:00
Clocks fall back on Sun, Nov 1, 2026
PHT
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between CST and PHT?
CST (CST, UTC-06:00) is 14 hours ahead of PHT (PHT, UTC+08:00). The gap is currently +14h.
How do I convert CST time to PHT time?
Add +14h to CST local time. For example, 9:00 AM in CST is 11:00 PM in PHT.
What time is it in PHT right now?
PHT uses PHT at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +14h offset from CST.
What is the best time to call PHT from CST?
There is no shared working-hours window because of the +14h gap. The closest option is 1:00 PM in CST, which is 3:00 AM in PHT.
Which is ahead, CST or PHT?
CST is 14 hours ahead of PHT. When it is 12:00 PM in CST it is 2:00 AM in PHT.
Does daylight saving time affect the CST–PHT difference?
Neither zone observes daylight saving time, so the +14h offset between CST and PHT is fixed all year.
Which other cities share CST's time zone?
CST also covers Chicago, Houston, Dallas, San Antonio, Mexico City, Austin, Winnipeg, Memphis and 6 more.
Which countries use CST, CST's zone?
CST is used in United States (Central), Canada (Manitoba, Saskatchewan), Mexico, Guatemala, Honduras, El Salvador, Costa Rica, Nicaragua and 1 more.
Is there a day difference between CST and PHT?
Sometimes. The +14h gap is large enough that 8:00 PM or later in CST already falls on the next day in PHT.
What is the time difference between CST and PHT?
PHT is +14h from CST.
What timezone is CST in?
CST operates on its local timezone.
What timezone is PHT in?
PHT operates on its local timezone.
Which countries use CST (Central Standard Time)?
CST is used in United States (Central), Canada (Manitoba, Saskatchewan), Mexico, Guatemala, Honduras, El Salvador, and 3 more countries.
Does CST observe daylight saving time?
Yes, CST switches to CDT during summer months.
What are some interesting facts about CST?
CST covers 20 US states fully or partially. Chicago and Houston are the two largest cities in the Central Time Zone.
Which cities are in the PHT timezone?
Major cities in the PHT timezone include Manila, Quezon City, Davao City, Cebu City, Zamboanga.
What is the UTC offset for PHT?
Philippine Time (PHT) is at UTC+08:00.
What should I know about the PHT timezone?
Philippine Time does not observe daylight saving, so UTC+08:00 is fixed all year. PHT shares its offset with China, Hong Kong, Singapore and Malaysia.
When is it midnight in CST, what time is it in PHT?
When it is 12:00 AM (midnight) in CST (CST), it is +14h later in PHT (PHT).
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