Indonesian Rupiah (IDR) to Singapore Dollar (SGD)
Live exchange rate: 1 IDR = 0.0001 SGD
Exchange Rate History
Common Conversions
Historical Rates (1 Year)
Understanding the IDR to SGD Exchange Rate
The exchange rate between the Indonesian Rupiah (IDR) and Singapore Dollar (SGD) reflects the relative economic strength and monetary policies of their issuing authorities: Bank Indonesia (BI) and Monetary Authority of Singapore (MAS). In global financial markets, exchange rates move continuously due to commercial trade balances, inflation differentials, and international capital flows.
The rate displayed on SmartCurrencyTools (1 IDR = 0.0001 SGD) is the pure mid-market spot rate. This is the real interbank benchmark without any commercial markup.
Mid-Market Rate vs. Traditional Bank Spread on IDR to SGD
When you transfer money abroad through a retail bank or airport kiosk, they rarely give you the mid-market rate. Here is how hidden rate markups affect typical conversion amounts:
| Service Type | Typical Rate Spread | You Send 1,000 IDR | Hidden Loss vs Mid-Market |
|---|---|---|---|
| SmartCurrencyTools (Mid-Market) | 0.00% (Pure Interbank) | 0.07 SGD | 0.00 SGD |
| Modern Low-Fee Providers | ~0.35% – 0.50% | 0.07 SGD | ~0.00 SGD |
| Standard High-Street Bank | ~2.50% – 3.50% | 0.07 SGD | ~0.00 SGD |
| Airport Currency Kiosk / Hotel | ~7.00% – 12.00% | 0.06 SGD | ~0.01 SGD |
Tips for Getting the Best IDR to SGD Transfer Value
- •Reject Dynamic Currency Conversion (DCC): When paying with a debit or credit card abroad, always elect to be charged in SGD (local currency) rather than IDR. Merchant DCC terminals apply huge profit margins.
- •Set an Automated Rate Alert: If your transfer is not urgent, configure our free rate alert tool to notify you when IDR/SGD crosses your target price threshold.
- •Compare Total Landed Cost: Always evaluate the upfront transfer fee combined with the exchange rate markup to calculate the exact amount of SGD that will arrive in the recipient's account.
Frequently Asked Questions
How much is 100 IDR in SGD today?
As of today, 100 IDR is equivalent to 0.01 SGD.
What is the IDR to SGD exchange rate?
The current live exchange rate is 1 IDR = 0.0001 SGD.
Is the IDR to SGD rate updated in real time?
Our rates are synced directly from the European Central Bank and updated hourly to ensure accuracy.
What was the highest IDR to SGD rate this year?
The highest recorded rate for IDR to SGD in the last 365 days was 0.0001.
