Sydney zone
GMT+10 (GMT+10)
Mexico City zone
CST (GMT-6)
Difference
16 hours behind Sydney
Business overlap
No 9-5 overlap
Working hours overlap
Each cell is one hour in Sydney. Filled cells mark when 9 AM – 5 PM in Sydney and Mexico City both apply.
0 hours per day
- Sydney
- GMT+10
- Mexico City
- GMT-6
- Difference
- -16h
- Business overlap
- 0h
Hour-by-hour conversion
Each row shows the matching local time in Mexico City for an hour in Sydney.
| Sydney | Mexico City | Day | Window |
|---|---|---|---|
| 12:00 AM | 8:00 AM | previous day | — |
| 1:00 AM | 9:00 AM | previous day | — |
| 2:00 AM | 10:00 AM | previous day | — |
| 3:00 AM | 11:00 AM | previous day | — |
| 4:00 AM | 12:00 PM | previous day | — |
| 5:00 AM | 1:00 PM | previous day | — |
| 6:00 AM | 2:00 PM | previous day | — |
| 7:00 AM | 3:00 PM | previous day | — |
| 8:00 AM | 4:00 PM | previous day | — |
| 9:00 AM | 5:00 PM | previous day | — |
| 10:00 AM | 6:00 PM | previous day | — |
| 11:00 AM | 7:00 PM | previous day | — |
| 12:00 PM | 8:00 PM | previous day | — |
| 1:00 PM | 9:00 PM | previous day | — |
| 2:00 PM | 10:00 PM | previous day | — |
| 3:00 PM | 11:00 PM | previous day | — |
| 4:00 PM | 12:00 AM | same day | — |
| 5:00 PM | 1:00 AM | same day | — |
| 6:00 PM | 2:00 AM | same day | — |
| 7:00 PM | 3:00 AM | same day | — |
| 8:00 PM | 4:00 AM | same day | — |
| 9:00 PM | 5:00 AM | same day | — |
| 10:00 PM | 6:00 AM | same day | — |
| 11:00 PM | 7:00 AM | same day | — |
Best meeting windows
Standard 9 AM – 5 PM hours in Sydney and Mexico City do not overlap. Plan calls for early Sydney morning or late Sydney evening, and rotate the burden between sides.
Tighter overlap is achievable by having the side with later working hours start earlier, or by treating the first and last hours of each side as flexible. The bar above marks every hour where both cities sit inside a 9 AM – 5 PM window.
About converting Sydney time to Mexico City time
Sydney follows the Australia/Sydney time zone (currently GMT+10, GMT+10), while Mexico City follows America/Mexico_City (currently CST, GMT-6). Mexico City is 16 hours behind Sydney right now.
Sydney observes daylight saving time, while Mexico City does not. The offset between the two cities changes by one hour at the daylight saving transitions.
Daylight saving transitions in 2026
Sydney
- Fall back · Sunday, April 5, 2026
- Spring forward · Sunday, October 4, 2026
Mexico City
Does not observe daylight saving time.
Reverse this conversion
Mexico City to Sydney
Open the converter
Plan a meeting between Sydney and Mexico City
More conversions from Sydney
Frequently asked questions
- How many hours is Sydney from Mexico City?
- Mexico City is 16 hours behind Sydney right now.
- What time is 9:00 AM Sydney in Mexico City?
- 9:00 AM in Sydney is 5:00 PM (previous day) in Mexico City.
- What time is 5:00 PM Sydney in Mexico City?
- 5:00 PM in Sydney is 1:00 AM in Mexico City.
- When do Sydney and Mexico City business hours overlap?
- Standard 9 AM - 5 PM working hours in Sydney and Mexico City do not overlap. You will need an early or late call.
- Does daylight saving time change the difference between Sydney and Mexico City?
- Sydney observes daylight saving time while Mexico City does not, so the offset between them changes by one hour twice a year.
Local time page
Time in Sydney
Local time page
Time in Mexico City