Singapore Dollar (SGD)

The Singapore Dollar is the official currency of Singapore.

Currency Details

Currency Code SGD
Symbol S$
Minor Unit Cent (1/100)
Countries Singapore, Brunei (alongside Brunei Dollar)
Central Bank Monetary Authority of Singapore

Official SGD Central Bank Rates

Live rates on this page are mid-market rates. For tax filings, customs valuations, audits, and compliant invoicing you often need the official reference rate published by Monetary Authority of Singapore instead. AllRatesToday serves Monetary Authority of Singapore published rates as JSON, with history and a free latest-rates tier.

Monetary Authority of Singapore official rates → All central banks →

Popular SGD Conversions

→ SGD to USD → SGD to EUR → SGD to GBP → SGD to MYR → SGD to INR → SGD to IDR → SGD to AUD → SGD to JPY

Live SGD Exchange Rates

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Coins & Banknotes

🪙 Coins

5c10c20c50c$1

💵 Banknotes

$2$5$10$50$100$1000$10000

Frequently Asked Questions

The ISO 4217 currency code for the Singapore Dollar is SGD. This three-letter code is used internationally in banking, finance, and commerce to identify the Singapore Dollar.
The Singapore Dollar (SGD) is the official currency of Singapore, Brunei (alongside Brunei Dollar). It is managed by the Monetary Authority of Singapore.
The symbol for the Singapore Dollar is S$. The minor unit is the Cent (1/100).
The Singapore Dollar (SGD) is managed by the Monetary Authority of Singapore. The central bank is responsible for monetary policy, issuing banknotes and coins, and maintaining the stability of the currency.
Yes. The AllRatesToday API returns live SGD mid-market rates against 160+ currencies as JSON: call GET /api/v1/rates?source=SGD&target=USD with your API key. The same endpoint converts amounts, returns a past date or a date range, and can answer in CSV, XML or Excel. A free API key is available.
Yes. Add time=YYYY-MM-DD for a single past date, or from= and to= for a daily series, to the /api/v1/rates request for SGD. Charts for the last 7 days to 1 year are also available via /api/historical-rates with a period parameter.
Yes. GET /api/v1/central-bank/mas/latest returns the rates as published by Monetary Authority of Singapore, with history for past dates. Use it when an invoice, tax return, customs declaration or audit requires the official rate rather than a market rate.

SGD Exchange Rate API

Get live Singapore Dollar (SGD) exchange rates in your app, spreadsheet or backend with one HTTPS request. The AllRatesToday API returns SGD mid-market rates against 160+ currencies as JSON, converts amounts, serves past dates and date ranges, and also returns the official rate published by Monetary Authority of Singapore.

Endpoints for SGD

What you needRequest
Latest SGD/USD rateGET /api/v1/rates?source=SGD&target=USD
SGD against several currenciesGET /api/v1/rates?source=SGD&target=USD,EUR,GBP
Convert an amount from SGDGET /api/v1/rates?source=SGD&target=USD&amount=1000
SGD rate on a past dateGET /api/v1/rates?source=SGD&target=USD&time=2026-06-30
SGD rate history for a date rangeGET /api/v1/rates?source=SGD&target=USD&from=2026-01-01&to=2026-06-30
SGD rates as CSV, XML or ExcelGET /api/v1/rates?source=SGD&target=USD,EUR,GBP&format=csv
Official Monetary Authority of Singapore rateGET /api/v1/central-bank/mas/latest
All ECB reference rates in SGD, no keyGET /api/open/latest/SGD

Send your key as Authorization: Bearer YOUR_API_KEY. The open ECB endpoint needs no key; public pages that display the rates carry a visible link to AllRatesToday.

Example request

cURL

curl "https://allratestoday.com/api/v1/rates?source=SGD&target=USD" \
  -H "Authorization: Bearer YOUR_API_KEY"

JavaScript (npm install @allratestoday/sdk)

import AllRatesToday from '@allratestoday/sdk';

const client = new AllRatesToday('YOUR_API_KEY');
const rate = await client.getRate('SGD', 'USD');
console.log(rate);

Python (pip install allratestoday)

from allratestoday import AllRatesToday

client = AllRatesToday(api_key="YOUR_API_KEY")
rate = client.get_rate("SGD", "USD")
print(rate)

Example response

[
  {
    "rate": 0.0000,
    "source": "SGD",
    "target": "USD",
    "time": "2026-11-01T12:00:00Z"
  }
]

The rate value above is filled in from the live SGD/USD rate when the page loads.

What developers build with SGD rates

Get Free API Key API documentation SDKs Monetary Authority of Singapore API

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