SGD to IDR Today: 1 SGD = 14,021 Rupiah (1 Oct 2026)
Quick answer: on 1 October 2026, 1 Singapore dollar (SGD) = 14,021 Indonesian rupiah (IDR), and 1 US dollar = 17,946 IDR. So S$100 is about IDR 1,402,100, and IDR 100,000 is about S$7.13. These are ECB mid-market reference rates.
Batam is about an hour by ferry from Singapore, and Singapore dollars change hands every day in its shops, ferry terminals and money changers. This page shows the Singapore dollar and US dollar against the Indonesian rupiah using the European Central Bank’s daily reference rates, with ready-made conversion tables and the last 30 business days, updated automatically every business day.
Singapore dollar to rupiah
| SGD | IDR |
|---|---|
| S$1 | 14,021 |
| S$5 | 70,105 |
| S$10 | 140,210 |
| S$20 | 280,420 |
| S$50 | 701,050 |
| S$100 | 1,402,100 |
| S$200 | 2,804,200 |
| S$500 | 7,010,500 |
| S$1000 | 14,021,000 |
Rupiah to Singapore dollar
| IDR | SGD | USD |
|---|---|---|
| 10,000 | 0.71 | 0.56 |
| 20,000 | 1.43 | 1.11 |
| 50,000 | 3.57 | 2.79 |
| 100,000 | 7.13 | 5.57 |
| 500,000 | 35.66 | 27.86 |
| 1,000,000 | 71.32 | 55.72 |
| 5,000,000 | 356.61 | 278.61 |
Last 30 business days
Over the last 30 business days, 1 SGD ranged from 13,833 to 14,069 IDR. The ECB publishes no rates on weekends and TARGET holidays.
| Date | 1 SGD | 1 USD |
|---|---|---|
| 1 Oct | 14,021 | 17,946 |
| 30 Sep | 14,007 | 17,891 |
| 29 Sep | 14,031 | 17,922 |
| 28 Sep | 14,069 | 17,977 |
| 25 Sep | 14,027 | 17,914 |
| 24 Sep | 14,011 | 17,933 |
| 23 Sep | 13,921 | 17,795 |
| 22 Sep | 13,980 | 17,820 |
| 21 Sep | 14,018 | 17,869 |
| 18 Sep | 13,941 | 17,823 |
| 17 Sep | 13,900 | 17,727 |
| 16 Sep | 13,877 | 17,670 |
| 15 Sep | 13,907 | 17,697 |
| 14 Sep | 13,900 | 17,660 |
| 11 Sep | 13,884 | 17,603 |
| 10 Sep | 13,877 | 17,574 |
| 9 Sep | 13,833 | 17,476 |
| 8 Sep | 13,902 | 17,597 |
| 7 Sep | 13,937 | 17,647 |
| 4 Sep | 13,920 | 17,636 |
| 3 Sep | 13,920 | 17,647 |
| 2 Sep | 13,914 | 17,715 |
| 1 Sep | 13,935 | 17,745 |
| 31 Aug | 13,916 | 17,710 |
| 28 Aug | 13,936 | 17,717 |
| 27 Aug | 13,952 | 17,737 |
| 26 Aug | 13,950 | 17,713 |
| 25 Aug | 13,921 | 17,684 |
| 24 Aug | 13,942 | 17,713 |
| 21 Aug | 13,923 | 17,659 |
Changing money in Batam
- The rates above are mid-market reference rates. Money changers quote separate buy and sell rates, so you will always receive a little less.
- Use licensed money changers (KUPVA bukan bank, licensed by Bank Indonesia); the licence is usually displayed at the counter.
- Compare two or three counters before changing a large amount, and count the notes before you leave.
- Avoid people offering to change money on the street.
Money changers in Batam
- INDO BEST MONEY CHANGER (PT. INDO BEST UTAMA)
Nagoya Business Centre, Block V Jl. Komp. Business Centre No.15 Block V, Lubuk Baja Kota, Kec. Lubuk Baja, Kota Batam, Kepulauan Riau
★ 5.0 (669 Google reviews) · Map - INDOBEST Corner - Money Changer SNL FOOD
SNL Food, Jl. Tj. Uma, Tanjung Uma, Lubuk Baja, Kota Batam, Kepulauan Riau
★ 5.0 (531 Google reviews) · Map - MONEY CHANGER ISTANA VALAS DAN REMITTEN
Komplek Ruko, Jl. Golden City Residence Blk. B No.3, Tj. Buntung, Kec. Bengkong, Kota Batam, Kepulauan Riau
★ 5.0 (43 Google reviews) · Map - MVP MONEY CHANGER ( PT MEGA VALASINDO PERKASA )
ruko rafflesia blok : C.06, Tlk. Tering, Kec. Batam Kota, Kota Batam, Kepulauan Riau
★ 4.8 (29 Google reviews) · Map - PT Nusa Jaya Mandiri Valasindo
Komplek Bumi Indah, Jl. Imam Bonjol Blok B No.8, Lubuk Baja Kota, Kec. Lubuk Baja, Kota Batam, Kepulauan Riau
★ 4.9 (9 Google reviews) · Map - Bonanza Valas - Money Changer
Bcs Mall, Jl. Bunga Raya Blk. A3 No.02 Lt 1, Batu Selicin, Kec. Lubuk Baja, Kota Batam, Kepulauan Riau
★ 5.0 (6 Google reviews) · Map
FAQ
How much is 1 SGD in Indonesian rupiah today?
On 1 October 2026, 1 SGD = 14,021 IDR (ECB reference rate).
How much is S$100 in rupiah?
About 1,402,100 IDR at the 1 October 2026 reference rate; a money changer will give slightly less.
How much is IDR 100,000 in Singapore dollars?
About S$7.13 on 1 October 2026.