ONE to SGD Converter
1 Harmony (ONE) equals S$0.00493 — down 11.14% in the last 24 hours. In the other direction, S$1 buys 202.6481 ONE. See the live Harmony price page for charts and market data.
| ONE | SGD |
|---|---|
| 0.001 ONE | S$0.00000493 |
| 0.01 ONE | S$0.0000493 |
| 0.1 ONE | S$0.000493 |
| 0.5 ONE | S$0.00247 |
| 1 ONE | S$0.00493 |
| 5 ONE | S$0.0247 |
| 10 ONE | S$0.0493 |
| SGD | ONE |
|---|---|
| S$1.00 | 202.6481 ONE |
| S$5.00 | 1,013.2407 ONE |
| S$10.00 | 2,026.4813 ONE |
| S$50.00 | 10,132.4066 ONE |
| S$100.00 | 20,264.8132 ONE |
| S$500.00 | 101,324.0662 ONE |
| S$1,000.00 | 202,648.1324 ONE |
ONE 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 ONE | Change |
|---|---|---|
| 22 Sept 2026 | S$0.00493 | -11.25% |
| 21 Sept 2026 | S$0.00556 | +9.27% |
| 20 Sept 2026 | S$0.00509 | +2.94% |
| 19 Sept 2026 | S$0.00494 | +93.34% |
| 18 Sept 2026 | S$0.00256 | -0.72% |
| 17 Sept 2026 | S$0.00258 | +94.92% |
| 16 Sept 2026 | S$0.00132 | — |
Convert ONE to other currencies
ONE to SGD FAQ
How much is 1 ONE in SGD?
1 Harmony (ONE) is currently worth S$0.00493, down 11.14% in the last 24 hours. Rates refresh roughly every 5 minutes.
How much ONE can I buy with 100 SGD?
S$100 currently buys about 20,264.8132 ONE at the mid-market rate, before any exchange trading fees.
Where does this ONE to SGD rate come from?
The ONE 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.