iformat.io
Convert time from BST to WEST. Enter any time to see the equivalent WEST time, compare current BST and WEST times side by side, and find overlapping business hours for calls and meetings.
Use this BST to WEST converter to compare United Kingdom and Portugal time, check the 0 hours gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 9:00 AM BST / 9:00 AM WEST.
Converting between British Summer Time and Western European Summer Time means no offset adjustment — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in British Summer Time (UTC +1) that you want to convert. Hit "Now" to load the current bst time instantly, or use "+1h" to step forward and compare.
The equivalent Western European Summer Time (UTC +1) time appears immediately. Since west is 0 hours behind of bst, most daytime conversions stay on the same calendar day.
Haga clic en "Copiar tiempo" para obtener el resultado occidental de su calendario o mensaje. Utilice "+1d" para comprobar cómo cambia la conversión entre fechas, lo que resulta útil cuando el horario de verano cambia la brecha.
When someone in United Kingdom suggests 9:00 AM bst, that's 9:00 AM west. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night bst times can land on a different date in west because of the 0 hours offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.
Daylight Saving adjustments can widen or narrow the bst–west gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.
Los lanzamientos de productos, partidos deportivos y seminarios web suelen anunciarse en bst. Convierta la hora del evento a oeste para saber exactamente cuándo sintonizar; dado que ambas zonas comparten el mismo desplazamiento, no es necesaria ninguna conversión, pero esta herramienta lo confirma al instante.
Tabla de conversión de referencia rápida que cubre cada hora del día de un vistazo.
British Summer Time to Western European Summer Time full day schedule
| British Summer Time | Horario de verano de Europa occidental |
|---|---|
| 12:00 a.m. |
12:00 a.m.
|
| 1:00 a.m. |
1:00 a.m.
|
| 2:00 a.m. |
2:00 a.m.
|
| 3:00 a.m. |
3:00 a.m.
|
| 4:00 a.m. |
4:00 a.m.
|
| 5:00 a.m. |
5:00 a.m.
|
| 6:00 a.m. |
6:00 a.m.
|
| 7:00 a.m. |
7:00 a.m.
|
| 8:00 a.m. |
8:00 a.m.
|
| 9:00 a.m. |
9:00 a.m.
|
| 10:00 a.m. |
10:00 a.m.
|
| 11:00 a.m. |
11:00 a.m.
|
| 12:00 p.m. |
12:00 p.m.
|
| 13:00 |
13:00
|
| 2:00 p.m. |
2:00 p.m.
|
| 3:00 p.m. |
3:00 p.m.
|
| 4:00 p. m. |
4:00 p. m.
|
| 5:00 p.m. |
5:00 p.m.
|
| 6:00 p.m. |
6:00 p.m.
|
| 7:00 p.m. |
7:00 p.m.
|
| 20:00 |
20:00
|
| 21:00 |
21:00
|
| 22:00 |
22:00
|
| 23:00 |
23:00
|
UK / Ireland summer offset (last Sunday of March to last Sunday of October) — UTC+1, same as CET. During BST, London aligns with continental European working hours rather than the standard 1-hour gap. Winter reverts to GMT (UTC+0).
Explore more bst conversions for major business and travel corridors. Each page includes a 24-hour chart, time difference summary, and meeting overlap guidance.
Encuentre la diferencia horaria entre cualquier zona importante y el horario de verano de Europa occidental. Utilice estas páginas cuando programe con Portugal desde una región diferente.