Tucson to London Time Converter
United States (UTC-7:00) → United Kingdom (UTC+0:00)
Tucson
07:10:21 AM
Wed, Mar 18, 2026
UTC-7
7 hours ahead
London
02:10:21 PM
Wed, Mar 18, 2026
UTC+0:00
Time Difference
- Tucson offset
- UTC-7:00
- London offset
- UTC+0:00
- Difference
- 7 hours ahead
- Best overlap
- 9 AM–9 AM / 4 PM–4 PM
Time Comparison
TucsonUnited States7:10 AM
LondonUnited Kingdom2:10 PM
12am
1am
2am
3am
4am
5am
6am
NOW7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
MAR 187am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
MAR 1912am+1d
1am+1d
2am+1d
3am+1d
4am+1d
5am+1d
6am+1d
BusinessMorning/EveningDawn/DuskNight
24-Hour Conversion Table
Based on standard time (Jan 15 reference). Actual times may differ during DST transitions.
| Tucson | London |
|---|---|
| 5:00 PM | 12:00 AM+1 day |
| 6:00 PM | 1:00 AM+1 day |
| 7:00 PM | 2:00 AM+1 day |
| 8:00 PM | 3:00 AM+1 day |
| 9:00 PM | 4:00 AM+1 day |
| 10:00 PM | 5:00 AM+1 day |
| 11:00 PM | 6:00 AM+1 day |
| 12:00 AM | 7:00 AM |
| 1:00 AM | 8:00 AM |
| 2:00 AM | 9:00 AM |
| 3:00 AM | 10:00 AM |
| 4:00 AM | 11:00 AM |
| 5:00 AM | 12:00 PM |
| 6:00 AM | 1:00 PM |
| 7:00 AM | 2:00 PM |
| 8:00 AM | 3:00 PM |
| 9:00 AM | 4:00 PM |
| 10:00 AM | 5:00 PM |
| 11:00 AM | 6:00 PM |
| 12:00 PM | 7:00 PM |
| 1:00 PM | 8:00 PM |
| 2:00 PM | 9:00 PM |
| 3:00 PM | 10:00 PM |
| 4:00 PM | 11:00 PM |
Highlighted rows indicate business hours (9 AM–5 PM) in Tucson.
About Tucson Timezone
- City
- Tucson
- Country
- United States
- IANA timezone
- America/Phoenix
- UTC offset
- UTC-7:00
- Observes DST
- No
- Population
- 542,629
About London Timezone
- City
- London
- Country
- United Kingdom
- IANA timezone
- Europe/London
- UTC offset
- UTC+0:00
- Observes DST
- Yes
- Population
- 9,002,488