Karachi is currently 3 hours behind Singapore. Convert time between Karachi and Singapore, see the exact difference, and find the best hours for calls and meetings.
Karachi uses Pakistan Standard Time. Singapore uses Singapore Standard Time. Karachi time is 3 hours behind Singapore. So, when it is 12:00 AM in Karachi, it is 3:00 AM in Singapore.
Common Karachi times and their Singapore equivalents.
| Karachi Time | Singapore Time |
|---|---|
| 12:00 AM Karachi | 3:00 AM Singapore |
| 1:00 AM Karachi | 4:00 AM Singapore |
| 2:00 AM Karachi | 5:00 AM Singapore |
| 3:00 AM Karachi | 6:00 AM Singapore |
| 4:00 AM Karachi | 7:00 AM Singapore |
| 5:00 AM Karachi | 8:00 AM Singapore |
| 6:00 AM Karachi | 9:00 AM Singapore |
| 7:00 AM Karachi | 10:00 AM Singapore |
| 8:00 AM Karachi | 11:00 AM Singapore |
| 9:00 AM Karachi | 12:00 PM Singapore |
| 10:00 AM Karachi | 1:00 PM Singapore |
| 11:00 AM Karachi | 2:00 PM Singapore |
| 12:00 PM Karachi | 3:00 PM Singapore |
| 1:00 PM Karachi | 4:00 PM Singapore |
| 2:00 PM Karachi | 5:00 PM Singapore |
| 3:00 PM Karachi | 6:00 PM Singapore |
| 4:00 PM Karachi | 7:00 PM Singapore |
| 5:00 PM Karachi | 8:00 PM Singapore |
| 6:00 PM Karachi | 9:00 PM Singapore |
| 7:00 PM Karachi | 10:00 PM Singapore |
| 8:00 PM Karachi | 11:00 PM Singapore |
| 9:00 PM Karachi | 12:00 AM Singapore |
| 10:00 PM Karachi | 1:00 AM Singapore |
| 11:00 PM Karachi | 2:00 AM Singapore |
Karachi uses Pakistan Standard Time (PKT, UTC+5) year-round. Pakistan does not currently observe Daylight Saving Time (it was briefly reintroduced in 2008 but discontinued). The fixed UTC+5 places Karachi and Lahore thirty minutes behind IST and one hour ahead of Dubai.
Singapore uses Singapore Time (SGT, UTC+8) year-round with no Daylight Saving Time. Singapore is situated near the equator, which means daylight hours barely vary throughout the year, making DST unnecessary. SGT aligns with Kuala Lumpur (MYT), Hong Kong (HKT), and China (CST).
The offset between Karachi and Singapore is fixed — neither location observes Daylight Saving Time.
| Period | Note | Karachi | Singapore | Offset |
|---|---|---|---|---|
| All year current | No Daylight Saving Time observed | GMT+5 (UTC+5) | GMT+8 (UTC+8) | 3 hours |
Neither Karachi nor Singapore observes Daylight Saving Time. The offset between these two zones is fixed year-round.
Karachi is currently 3 hours behind Singapore. Karachi uses Pakistan Standard Time (UTC+5) and Singapore uses Singapore Standard Time (UTC+8).
The best overlap window is 9:00 am–3:00 pm Karachi time, which corresponds to 12:00 pm–6:00 pm Singapore time. Both cities are within standard business hours (9 am–6 pm) during this window.
When it is 9:00 AM in Karachi, it is 12:00 pm in Singapore. Karachi is 3 hours behind Singapore.
When it is 5:00 PM in Singapore, it is 2:00 pm in Karachi.