AUD to USD in 2018
Monthly average Australian Dollar/United States Dollar exchange rates in 2018, with the year’s high, low and change.
1 Australian Dollar in United States Dollar, mid-market. 2018 opened at 0.78278 and closed at 0.70592.
AUD to USD Chart, 2018
AUD to USD by Month, 2018
Monthly average, high and low mid-market rates for 1 Australian Dollar in United States Dollar during 2018.
| Month | Average | High | Low |
|---|---|---|---|
| January 2018 | 0.79529 | 0.81116 | 0.78278 |
| February 2018 | 0.78730 | 0.80035 | 0.78068 |
| March 2018 | 0.77644 | 0.79066 | 0.76816 |
| April 2018 | 0.76865 | 0.77951 | 0.75433 |
| May 2018 | 0.75264 | 0.75899 | 0.74518 |
| June 2018 | 0.74973 | 0.76657 | 0.73412 |
| July 2018 | 0.73998 | 0.74827 | 0.73323 |
| August 2018 | 0.73271 | 0.74377 | 0.72236 |
| September 2018 | 0.72017 | 0.72837 | 0.70963 |
| October 2018 | 0.71073 | 0.72222 | 0.70283 |
| November 2018 | 0.72492 | 0.73346 | 0.71848 |
| December 2018 | 0.71846 | 0.73840 | 0.70398 |
Source: European Central Bank euro foreign exchange reference rates. Averages are over trading days.
AUD/USD in 2018: key facts
In 2018, 1 Australian Dollar was worth 0.74786 USD on average. The pair opened 2018 at 0.78278 and closed at 0.70592 — a change of −9.82%. The 2018 high was 0.81116 USD and the low was 0.70283 USD, based on 255 trading days of European Central Bank euro foreign exchange reference rates.
January had 2018’s highest monthly average at 0.79529 USD per AUD; October had the lowest, at 0.71073 USD.
AUD/USD 2018 FAQ
What was the average AUD/USD rate in 2018?
In 2018, 1 AUD was worth 0.74786 USD on average, ranging between a low of 0.70283 and a high of 0.81116 USD over the year.
Which month had the AUD/USD rate highest and lowest in 2018?
January had the highest average rate in 2018, at 0.79529 USD per AUD; October had the lowest, at 0.71073 USD.