AUD to SGD — 1 AUD = 0.90045 SGD
1 Australian dollar = 0.90045 Singapore dollar (reference rate of 2026-10-29) · 1 SGD = 1.1106 AUD
Look up a past date
Key figures
The pair sits in the middle band of its 52-week range (73% of the way up). One-year change: +5.40% — Singapore dollar became more expensive relative to Australian dollar. This is a low-volatility pair (annualised 5.6%).
12-month history
Popular amounts
| AUD | SGD |
|---|---|
| 1 AUD | 0.900454 SGD |
| 5 AUD | 4.5022724 SGD |
| 10 AUD | 9.0045449 SGD |
| 50 AUD | 45.022724 SGD |
| 100 AUD | 90.045449 SGD |
| 500 AUD | 450.22724 SGD |
| 1,000 AUD | 900.45449 SGD |
| 5,000 AUD | 4,502 SGD |
Yearly averages (last 10 years)
| Year | Average AUD → SGD | YoY |
|---|---|---|
| 2017 | 1.0586 | |
| 2018 | 1.0084 | -4.74% |
| 2019 | 0.94824 | -5.97% |
| 2020 | 0.95224 | +0.42% |
| 2021 | 1.0092 | +5.98% |
| 2022 | 0.95729 | -5.14% |
| 2023 | 0.89205 | -6.81% |
| 2024 | 0.88184 | -1.14% |
| 2025 | 0.84243 | -4.47% |
| 2026 | 0.89928 | +6.75% |
Last 30 published days
| Date | Rate | Day change |
|---|---|---|
| 2026-10-29 | 0.90045 | -0.14% |
| 2026-10-28 | 0.90171 | +0.09% |
| 2026-10-27 | 0.90092 | +0.15% |
| 2026-10-26 | 0.89954 | +0.19% |
| 2026-10-23 | 0.89780 | +0.22% |
| 2026-10-22 | 0.89581 | -0.29% |
| 2026-10-21 | 0.89838 | +0.60% |
| 2026-10-20 | 0.89300 | -0.06% |
| 2026-10-19 | 0.89352 | +0.38% |
| 2026-10-16 | 0.89017 | +0.40% |
| 2026-10-15 | 0.88661 | -1.39% |
| 2026-10-14 | 0.89907 | +0.67% |
| 2026-10-13 | 0.89310 | +0.03% |
| 2026-10-12 | 0.89284 | -0.11% |
| 2026-10-09 | 0.89385 | +0.42% |
| 2026-10-08 | 0.89013 | +0.01% |
| 2026-10-07 | 0.89004 | -0.19% |
| 2026-10-06 | 0.89170 | +0.07% |
| 2026-10-05 | 0.89110 | +0.34% |
| 2026-10-02 | 0.88811 | -0.16% |
| 2026-10-01 | 0.88957 | -0.04% |
| 2026-09-30 | 0.88992 | -0.53% |
| 2026-09-29 | 0.89470 | -0.31% |
| 2026-09-28 | 0.89746 | -0.04% |
| 2026-09-25 | 0.89784 | -0.17% |
| 2026-09-24 | 0.89936 | -0.45% |
| 2026-09-23 | 0.90344 | -0.32% |
| 2026-09-22 | 0.90634 | -0.39% |
| 2026-09-21 | 0.90986 | -0.05% |
| 2026-09-18 | 0.91028 |
Related conversions
AUD to USDAUD to EURAUD to GBPAUD to JPYAUD to CNYAUD to CHFAUD to CADAUD to HKDSGD to AUD (inverse)About Australian dollar
Frequently asked questions
How often is the AUD/SGD rate updated?
Once per business day. The ECB reference fix is published around 16:00 CET (Central European Time); there is no update on weekends or TARGET holidays. This page covers 7,125 trading days since 1999-01-04.
Is this a real-time exchange rate?
No. It is a daily reference rate — one fix per business day, intended as an information benchmark. Banks, card issuers and brokers add their own margin on top of any reference rate, so actual transaction rates differ.
How is the AUD/SGD rate computed?
As a cross rate: the published table quotes every currency against the euro, so AUD → SGD is derived from the two EUR legs of the same day.
Can I look up the rate on a past date?
Yes — use the date lookup above the 12-month chart. It searches the daily series on this page and shows the rate of the nearest published day on or before your date, plus the change versus the prior business day.
About this series
Daily AUD/SGD reference rates derived from the ECB euro reference series — 7,125 trading days since 1999-01-04. Cross rates are computed from the published EUR-based table. For cash or card transactions your bank adds a margin on top of any reference rate.
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