Time difference between Singapore and Tucson
Compare the current local time in Singapore and Tucson, see when your working hours overlap, and convert any specific hour between the two timezones.
Convert a specific time
Working-hours overlap
When Singapore's 9:00–18:00 business hours overlap with Tucson's.
Scheduling across Singapore and Tucson
Scheduling between Singapore and Tucson is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 1 hour between Tucson closing at 17:00 local and Singapore opening at 09:00 local. Practical bridging slots: an early Singapore start at 08:00 (catching Tucson just at close, 17:00), or a late Tucson call at 18:00 (catching Singapore at opening, 09:00).
Quick reference
| 🇸🇬 Singapore | 🇺🇸 Tucson | In Tucson it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇸🇬 Singapore
Singapore does not observe daylight saving time. The local offset is fixed year-round.
🇺🇸 Tucson
Tucson does not observe daylight saving time. The local offset is fixed year-round.