Newcastle to Houston — Time Difference
Live clocks · Full 24-hour table · Australia → United States
Time Difference: Newcastle vs Houston
Houston is 15 hours behind Newcastle. Newcastle is in Australian Eastern Standard Time (GMT+10, UTC+10) and Houston is in Central Daylight Time (CDT, UTC-5).
Use the table below to find the equivalent Houston time for any hour in Newcastle. Click any row to see the full conversion page for that hour.
Business Hours — Newcastle to Houston
"Good" = both cities within business hours (9 AM–5 PM)
Full 24-Hour Table — Newcastle to Houston
Frequently Asked Questions
What is the time difference between Newcastle and Houston?
Houston is 15 hours behind Newcastle. Newcastle uses Australian Eastern Standard Time (GMT+10, UTC+10) and Houston uses Central Daylight Time (CDT, UTC-5).
What time is it in Houston when it is 9 AM in Newcastle?
9 AM in Newcastle (GMT+10) equals 6 PM in Houston (CDT) (previous day).
Is Newcastle ahead or behind Houston?
Houston is 15 hours behind Newcastle.
What is the best time to call from Newcastle to Houston?
There is no standard business-hours overlap between Newcastle and Houston. Consider scheduling early morning or late evening.
Time Zones
Newcastle
Australian Eastern Standard Time
GMT+10 · UTC+10
Houston
Central Daylight Time
CDT · UTC-5
Reverse Conversion
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