Sydney to Omaha Time Converter
Omaha is -15h behind Sydney
Quick converter
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FROM
Sydney
Australia
UTC+10:00
TO
Omaha
United States
UTC-05:00
Date-aware conversion
Convert a specific date and time
Result
Thu, May 28, 2026 10:00
Sydney: Friday, May 29, 2026 1:00 AM GMT+10 to Omaha: Thursday, May 28, 2026 10:00 AM CDT.
Omaha is 15h behind Sydney on this date
24-Hour Comparison
Every hour in Sydney and the corresponding time in Omaha. Green rows indicate business hours in Omaha.
Time zones
Sydney uses Australia/Sydney (GMT+10) and Omaha uses America/Chicago (CDT). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Omaha. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
Best time for Sydney and Omaha
There is no full business-hour overlap in the 24-hour table, so use a custom time or rotate meeting times for fairness. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
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City context
About these cities
About Sydney
Sydney is located in Australia (Oceania). It uses the Australia/Sydney timezone with a standard offset of UTC+10:00. It observes DST, switching between AEST and AEDT. See the full Sydney time page for live clock and planning details.
About Omaha
Omaha is located in United States (North America). It uses the America/Chicago timezone with a standard offset of UTC-05:00. It observes DST, switching between CST and CDT. See the full Omaha time page for live clock and planning details.
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