Singapore dollars to Indonesian rupiah today
Convert SGD to IDR at the mid-market exchange rate. Access real-time rates via our free API for developers.
Exchange Rate Trend
SGD to IDR Conversion Table
Convert SGD to IDR
| SGD | IDR |
|---|---|
| S$1 | Rp13,490.80 |
| S$5 | Rp67,454.00 |
| S$10 | Rp134,908.00 |
| S$25 | Rp337,270.00 |
| S$50 | Rp674,540.00 |
| S$100 | Rp1,349,080.00 |
| S$500 | Rp6,745,400.00 |
| S$1,000 | Rp13,490,800.00 |
| S$5,000 | Rp67,454,000.00 |
| S$10,000 | Rp134,908,000.00 |
Convert IDR to SGD
| IDR | SGD |
|---|---|
| Rp1 | S$0.0001 |
| Rp5 | S$0.0004 |
| Rp10 | S$0.0007 |
| Rp25 | S$0.0019 |
| Rp50 | S$0.0037 |
| Rp100 | S$0.0074 |
| Rp500 | S$0.0371 |
| Rp1,000 | S$0.0741 |
| Rp5,000 | S$0.3706 |
| Rp10,000 | S$0.7412 |
About the Singapore Dollar (SGD)
The Singapore Dollar (SGD) is managed by the Monetary Authority of Singapore using a unique exchange rate-based monetary policy. Singapore's strong economy and stable government make the SGD a trusted regional currency.
Key Factors That Influence SGD
- MAS exchange rate policy
- Trade balance performance
- Regional economic conditions
- Financial services sector health
- Inflation management
About the Indonesian Rupiah (IDR)
The Indonesian Rupiah (IDR) is the currency of Southeast Asia's largest economy. It is managed by Bank Indonesia and is influenced by commodity exports and foreign investment.
Key Factors That Influence IDR
- Commodity prices (palm oil, coal)
- Bank Indonesia policy
- Current account balance
- Foreign bond ownership
- Domestic consumption
Understanding the SGD/IDR Exchange Rate
The SGD/IDR exchange rate tells you how many Indonesian rupiah you get for 1 Singapore Dollar. This is the mid-market rate — the real exchange rate without any markup. It's the same rate used by Google Finance and Bloomberg.
AllRatesToday provides this rate via a free REST API, updated every 60 seconds from Reuters (Refinitiv) and interbank market feeds. Integrate live SGD/IDR rates into your app with our official SDKs for JavaScript, Python, PHP, and React.
The exchange rate between SGD and IDR fluctuates based on supply and demand in the foreign exchange market. Economic data releases, central bank announcements, and geopolitical events can all cause significant movements in the rate.
Integrate SGD/IDR Rates Into Your App
Whether you're building a fintech product, e-commerce platform, or financial dashboard, AllRatesToday makes it easy to add live exchange rates to your application:
- Real-time mid-market rates: The rate shown on this page updates every 60 seconds from Reuters/Refinitiv — no stale daily data.
- Free API tier: Get started with 300 requests/month at no cost. No credit card required.
- Official SDKs: Install from npm, PyPI, or Packagist and start coding in minutes — not days.
- Transparent data source: We name our source (Reuters/Refinitiv via Wise). No vague "multiple commercial sources."
- Historical data: Access rate history for charting, reporting, and reconciliation via the API.
- Multi-currency support: 160+ currencies including SGD and IDR. Request multiple pairs in a single call.
How SGD/IDR Exchange Rates Work
Exchange rates are determined by supply and demand in the global foreign exchange (forex) market, the largest financial market in the world with over $6 trillion traded daily.
Floating vs Fixed Rates: Most major currencies like SGD and IDR have floating exchange rates, meaning their value is determined by market forces. Some currencies are pegged to another currency (usually USD) at a fixed rate.
Bid and Ask Prices: In forex markets, currencies are quoted with a bid price (what buyers pay) and ask price (what sellers receive). The mid-market rate shown on this page is the midpoint between these two prices.
Rate Fluctuations: The SGD/IDR rate can change every second during trading hours. Major economic announcements, interest rate decisions, and geopolitical events can cause significant moves in either direction.
Frequently Asked Questions About SGD/IDR
How do I convert SGD to IDR?
To convert SGD to IDR: (1) Use the calculator above to see the live mid-market rate. (2) For programmatic access, call our API: GET /api/v1/rates?source=SGD&target=IDR. Current rate: 1 SGD = 13490.8000 IDR. Get your free API key at allratestoday.com/register.
What is 1 SGD in IDR today?
1 SGD equals 13490.8000 IDR as of today. This is the mid-market exchange rate, which is the real rate without any bank markup. Rates fluctuate constantly based on market conditions, so check back regularly for updates.
Is the SGD going up or down against IDR today?
The SGD/IDR exchange rate fluctuates throughout the day based on market conditions. Today's rate is 1 SGD = 13490.8000 IDR. Check our historical chart above to see the trend over the past day, week, month, or year to understand whether SGD is strengthening or weakening against IDR.
What is the best time to buy IDR with SGD?
The best time to exchange SGD to IDR depends on market conditions. Generally, rates tend to be more favorable during overlapping trading hours between major financial centers (London, New York, Tokyo). Avoid exchanging during weekends or bank holidays when spreads may be wider. Use our historical chart to identify trends and consider setting up rate alerts.
Why is SGD falling or rising against IDR?
Exchange rates between SGD and IDR are influenced by: interest rate differentials between central banks, inflation rates, GDP and economic growth data, trade balances, political stability, and global market sentiment. Major announcements from the Federal Reserve, ECB, or other central banks can cause significant short-term movements in the SGD/IDR rate.
How can I get SGD/IDR rates in my app?
Use the AllRatesToday API: (1) Register for a free API key at allratestoday.com/register. (2) Call GET /api/v1/rates?source=SGD&target=IDR with your Bearer token. (3) Rates update every 60 seconds from Reuters/Refinitiv. (4) Install our official SDK for JavaScript (npm), Python (PyPI), or PHP (Packagist) for even faster integration.
What is the mid-market rate for SGD/IDR?
The mid-market rate (also called the interbank rate) is the midpoint between buy and sell prices in global currency markets. The current mid-market rate is 1 SGD = 13490.8000 IDR. This is the "real" exchange rate without any bank markup. AllRatesToday provides this rate via a free API, sourced from Reuters (Refinitiv) and interbank feeds.