Clockjumper

Timezone conversion

CST to Phoenix Time — Convert Central Standard Time (US) to Phoenix

Phoenix is currently 2 hours behind CST. The gap shifts across the year: around January Phoenix is 1 hour behind CST, and around July it is 2 hours behind CST, because one or both zones observe daylight saving.

Phoenix is currently 2 hours behind CST.

CST • CDT (UTC-5)
9:31 AM
Thursday, Sep 10
Phoenix • MST (UTC-7)
7:31 AM
Thursday, Sep 10

Abbreviation disambiguation

On Clockjumper, CST refers to US Central Standard Time (UTC−6). The same three letters are also used for China Standard Time (UTC+8) and Cuba Standard Time (UTC−5) — check the city or UTC offset to be sure which is meant.

Interactive converter

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Full CST to Phoenix conversion table

CSTPhoenix
12:00 AM10:00 PM(previous day)
1:00 AM11:00 PM(previous day)
2:00 AM12:00 AM
3:00 AM1:00 AM
4:00 AM2:00 AM
5:00 AM3:00 AM
6:00 AM4:00 AM
7:00 AM5:00 AM
8:00 AM6:00 AM
9:00 AM7:00 AM
10:00 AM8:00 AM
11:00 AM9:00 AM
12:00 PM10:00 AM
1:00 PM11:00 AM
2:00 PM12:00 PM
3:00 PM1:00 PM
4:00 PM2:00 PM
5:00 PM3:00 PM
6:00 PM4:00 PM
7:00 PM5:00 PM
8:00 PM6:00 PM
9:00 PM7:00 PM
10:00 PM8:00 PM
11:00 PM9:00 PM

Daylight saving and how the gap changes

Around January Phoenix is 1 hour behind CST. Around July it is 2 hours behind CST. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.

Frequently asked questions

Is Phoenix ahead of or behind CST right now?
Phoenix is currently 2 hours behind CST.
What is the current CST to Phoenix time difference?
Right now the gap is 2 hours — Phoenix is 2 hours behind CST.
Does the CST → Phoenix offset change during the year?
Yes. Around January Phoenix is 1 hour behind CST; around July it is 2 hours behind CST. The converter above always reflects the correct offset for the date you pick.
Does CST observe daylight saving time?
CST is itself the standard-time form. Central Standard Time (US) is in force at UTC-6 through the winter months; outside that window the same zone is on CDT (UTC-5).
Does Phoenix observe daylight saving time?
No — Phoenix stays at a fixed UTC offset year-round.
What time is 3 AM CST in Phoenix?
3:00 AM CST is 1:00 AM Phoenix.
What time is 8 AM CST in Phoenix?
8:00 AM CST is 6:00 AM Phoenix.
What time is 9 AM CST in Phoenix?
9:00 AM CST is 7:00 AM Phoenix.
What time is 10 AM CST in Phoenix?
10:00 AM CST is 8:00 AM Phoenix.
What time is 11 AM CST in Phoenix?
11:00 AM CST is 9:00 AM Phoenix.
What time is 12 PM (noon) CST in Phoenix?
12:00 PM CST is 10:00 AM Phoenix.
What time is 2 PM CST in Phoenix?
2:00 PM CST is 12:00 PM Phoenix.
What time is 3 PM CST in Phoenix?
3:00 PM CST is 1:00 PM Phoenix.
What time is 4 PM CST in Phoenix?
4:00 PM CST is 2:00 PM Phoenix.
What time is 5 PM CST in Phoenix?
5:00 PM CST is 3:00 PM Phoenix.
What time is 9 PM CST in Phoenix?
9:00 PM CST is 7:00 PM Phoenix.
What time is 10 PM CST in Phoenix?
10:00 PM CST is 8:00 PM Phoenix.
When is the best time to schedule a call between CST and Phoenix?
The working-hours overlap (09:00–17:00 in both zones) runs roughly 11:00 AM – 5:00 PM CST (≈ 6 hours). The midpoint of that window — 2:00 PM CST, 12:00 PM Phoenix — is the safest single slot to propose for a live call.
What time zone does CST refer to?
CST refers to Central Standard Time (US) (IANA: America/Chicago).
What time zone does Phoenix refer to?
Phoenix uses the America/Phoenix time zone.
Is CST on this page the same as other zones that share the letters "CST"?
On Clockjumper, CST refers to US Central Standard Time (UTC−6). The same three letters are also used for China Standard Time (UTC+8) and Cuba Standard Time (UTC−5) — check the city or UTC offset to be sure which is meant.

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