🇮🇩 Indonesian Rupiah to 🇸🇬 Singapore Dollar
Live IDR to SGD exchange rate converter — updated daily on each visit
IDR to SGD Converter
Loading rates...7-Day Rate Trend
Indicative trend only — use live rate above for transactions
IDR to SGD Conversion Table
| 🇮🇩 IDR | 🇸🇬 SGD |
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About IDR to SGD
How do I convert IDR to SGD?
Enter the amount in Indonesian Rupiah in the field above and our converter will instantly calculate the equivalent in Singapore Dollar using the live exchange rate.
What affects the IDR/SGD exchange rate?
Exchange rates between Indonesian Rupiah and Singapore Dollar are influenced by interest rates, inflation, political stability, and overall economic performance of both countries. Rates fluctuate continuously on the global forex market.
🇮🇩 Indonesian Rupiah to 🇸🇬 Singapore Dollar — Popular Amounts
Live rates — values update automatically when exchange rate loads
| Indonesian Rupiah (IDR) | Singapore Dollar (SGD) |
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| 1 IDR | Loading... |
| 5 IDR | Loading... |
| 10 IDR | Loading... |
| 25 IDR | Loading... |
| 50 IDR | Loading... |
| 100 IDR | Loading... |
| 250 IDR | Loading... |
| 500 IDR | Loading... |
| 1,000 IDR | Loading... |
| 5,000 IDR | Loading... |
About Indonesian Rupiah and Singapore Dollar
Used in: Indonesia
The Indonesian rupiah was introduced in 1946, shortly after Indonesia declared independence from the Netherlands. The name comes from the Sanskrit 'rupyakam' (silver). Indonesia is the world's 4th most populous country and largest economy in Southeast Asia.
IDR is one of the lower-valued major currencies — 1 USD = ~16,000 IDR — reflecting decades of past inflation. Indonesia is the world's largest archipelago nation, a top exporter of coal, palm oil, and nickel.
Used in: Singapore
The Singapore dollar replaced the Malaya and British Borneo dollar in 1967. Singapore's MAS uses exchange rate policy (managing SGD against a basket of currencies) as its primary monetary policy tool — unusual among central banks.
SGD is one of Asia's strongest and most stable currencies. Singapore is a global financial hub and the SGD reflects the city-state's consistent AAA credit rating, low inflation, and strong current account surplus.
Who Converts 🇮🇩 IDR to 🇸🇬 SGD?
Companies with international clients or suppliers converting between Indonesian Rupiah and Singapore Dollar.
Expatriates living abroad converting salary or savings between home and host country currencies.
Converting to pay for international purchases or subscriptions priced in Singapore Dollar.
Individuals and businesses checking the IDR/SGD rate before exchanging currency.
Individuals and businesses checking the IDR/SGD rate before exchanging currency.
Individuals and businesses checking the IDR/SGD rate before exchanging currency.
Converting Indonesian Rupiah to Singapore Dollar — Tips
Forex market liquidity peaks between 3–4 PM GMT (London–New York overlap). Converting during this window typically gives tighter spreads. Avoid weekends — markets are closed and Monday opening rates can gap significantly.
Tuesdays–Thursdays generally show the most stable rates. Monday mornings can be volatile as markets digest weekend news. Friday afternoons often see positioning ahead of weekend closures.
If you need to convert a large amount, monitor the rate and set an alert for your target. Rates can vary 1–3% within a month — on $10,000 that's $100–300 difference.
About the IDR/SGD Exchange Rate
The IDR/SGD exchange rate is determined by global forex markets and fluctuates continuously. Both currencies float freely, so the rate reflects relative economic performance, interest rate differentials, inflation expectations, and global risk sentiment affecting both Indonesia and Singapore.
Unitafy fetches live IDR/SGD rates from our Cloudflare-hosted rates service, updated multiple times daily. For large transactions, always verify the rate with your bank or payment provider — they may apply a margin on top of the mid-market rate shown here.