O to SGD Converter
1 o1.exchange (O) equals S$0.695 — up 1.82% in the last 24 hours. In the other direction, S$1 buys 1.4398 O. See the live o1.exchange price page for charts and market data.
| O | SGD |
|---|---|
| 0.001 O | S$0.000695 |
| 0.01 O | S$0.00695 |
| 0.1 O | S$0.0695 |
| 0.5 O | S$0.347 |
| 1 O | S$0.695 |
| 5 O | S$3.47 |
| 10 O | S$6.95 |
| SGD | O |
|---|---|
| S$1.00 | 1.4398 O |
| S$5.00 | 7.1988 O |
| S$10.00 | 14.3976 O |
| S$50.00 | 71.9882 O |
| S$100.00 | 143.9765 O |
| S$500.00 | 719.8825 O |
| S$1,000.00 | 1,439.7649 O |
O to SGD over the last 7 days
Each day's closing rate, and how it moved against the day before. Converted at today's SGD exchange rate.
| Date | 1 O | Change |
|---|---|---|
| 26 Sept 2026 | S$0.695 | -0.77% |
| 25 Sept 2026 | S$0.70 | -0.50% |
| 24 Sept 2026 | S$0.703 | +1.90% |
| 23 Sept 2026 | S$0.69 | -3.14% |
| 22 Sept 2026 | S$0.713 | +2.43% |
| 21 Sept 2026 | S$0.696 | -0.67% |
| 20 Sept 2026 | S$0.70 | — |
Convert O to other currencies
O to SGD FAQ
How much is 1 O in SGD?
1 o1.exchange (O) is currently worth S$0.695, up 1.82% in the last 24 hours. Rates refresh roughly every 5 minutes.
How much O can I buy with 100 SGD?
S$100 currently buys about 143.9765 O at the mid-market rate, before any exchange trading fees.
Where does this O to SGD rate come from?
The O price comes from aggregated market data synced about every 5 minutes; the Singapore Dollar rate uses daily foreign-exchange reference rates. Actual exchange prices include fees and spread — compare fees on our exchange fees page.