Birmingham to Porto Velho time
BST · UTC+1 → UTC-4 · UTC−4
Birmingham is 5 hours ahead of Porto Velho
Birmingham · BST
Monday, 21 September 2026
Porto Velho · UTC-4
Monday, 21 September 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
0003060912151821
BirminghamBST · +01:00
0003060912151821
Porto VelhoUTC-4 · -04:00
1922010407101316
Shared working hours: 14:00–18:00 in Birmingham is 09:00–13:00 in Porto Velho.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
18:38 Mon 21 Sep Birmingham = 13:38 Mon 21 Sep Porto Velho
Hour-by-hour conversion
| BirminghamEvery hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | Porto Velho | |
|---|---|---|
| 00:00 | 19:00prev. day | |
| 01:00 | 20:00prev. day | |
| 02:00 | 21:00prev. day | |
| 03:00 | 22:00prev. day | |
| 04:00 | 23:00prev. day | |
| 05:00 | 00:00 | |
| 06:00 | 01:00 | |
| 07:00 | 02:00 | |
| 08:00 | 03:00 | |
| 09:00 | 04:00 | |
| 10:00 | 05:00 | |
| 11:00 | 06:00 | |
| 12:00 | 07:00 | |
| 13:00 | 08:00 | |
| 14:00 | 09:00 | Both at work |
| 15:00 | 10:00 | Both at work |
| 16:00 | 11:00 | Both at work |
| 17:00 | 12:00 | Both at work |
| 18:00 | 13:00 | Now |
| 19:00 | 14:00 | |
| 20:00 | 15:00 | |
| 21:00 | 16:00 | |
| 22:00 | 17:00 | |
| 23:00 | 18:00 |
Planning between Birmingham and Porto Velho
Birmingham (Europe/London) is UTC+1 and Porto Velho (America/Manaus) is UTC−4 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Birmingham is 04:00 in Porto Velho
- 12:00 in Birmingham is 07:00 in Porto Velho
- 15:00 in Birmingham is 10:00 in Porto Velho
- 18:00 in Birmingham is 13:00 in Porto Velho
Reverse: Porto Velho to Birmingham. Or open both in the meeting planner with more cities.