DelayedDaily reference rate (limited by the older currency observation). Last updated 2026-09-18 00:00:00 UTC. How rates are calculated.
SGD/IDR — Singapore Dollar to Indonesian Rupiah
SGD/IDR is a high-intent Southeast Asian corridor where a direct page is more useful than asking users to combine USD/SGD and USD/IDR.
SGD/IDR shows how many Indonesian rupiah one Singapore dollar buys. It is a core regional corridor for business, tourism, cross-border employment, family remittances, and companies operating between Singapore and Indonesia.
The two economies are closely connected, but their currencies have different policy frameworks and economic exposures. Singapore’s trade-weighted currency management and Indonesia’s rate, commodity, and capital-flow conditions can shift the cross.
This page provides a source-labeled business-day reference rate and the inverse IDR-to-SGD conversion on the same canonical URL. Transfer services and banks may quote a different executable rate after spreads and fees.
Frequently asked questions
What does SGD/IDR mean?
SGD/IDR is the number of Indonesian rupiah equivalent to one Singapore dollar. The inverse shows the Singapore-dollar value of one rupiah.
Why is SGD/IDR a useful direct pair?
Singapore and Indonesia have significant travel, employment, investment, and commercial links, so many users have a direct SGD-to-IDR need rather than a USD-based one.
Is this an intraday SGD/IDR quote?
The pair is presented as a daily reference because freshness follows the least-frequent source leg. The response labels that source and timestamp.
How do I query SGD/IDR?
GET /v1/latest/SGD?symbols=IDR returns the indicative cross and its source metadata.
Why might a remittance app show a different amount?
Remittance providers apply their own execution time, spread, fees, promotions, and rounding. This page provides a neutral reference point.