USD to SGD in 2025

In 2025, 1 USD was worth 1.307 SGD on average. The USD lost 5.84% against the SGD, from 1.3653 to 1.2855.

Daily USD/SGD rates in 2025

1.3611

1.2812

2025-012025-12

Monthly averages; with JavaScript the chart shows daily values (hover for details). Based on 255 ECB reference rates.

Need a specific day? The historical currency converter converts any amount at the rate of any date since 1999.

The average ECB-based USD to SGD rate in 2025 was 1.307.

The highest rate in 2025 was 1.3738 SGD per USD on 2025-01-13; the lowest was 1.2709 on 2025-07-01. January had the highest monthly average (1.3611).

From the first to the last reference rate of 2025, USD fell by 5.84% against SGD (1.3653 to 1.2855).

Exchange rate API

currencyapi delivers real-time and historical exchange rates for 170+ currencies, crypto and metals as JSON, updated as often as every 60 seconds.

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GET https://api.currencyapi.com/v3/range?base_currency=USD&currencies=SGD&datetime_start=2025-01-01&datetime_end=2025-12-31

{
  "data": [
    { "datetime": "2025-01-01T23:59:59Z",
      "currencies": { "SGD": { "code": "SGD", "value": … } } },
    …
  ]
}