AUD to USD in 2018
In 2018, 1 AUD was worth 0.74786 USD on average. The AUD lost 9.82% against the USD, from 0.78278 to 0.70592.
- Average
- 0.74786
- High
- 0.81116 2018-01-31
- Low
- 0.70282 2018-10-26
- Change
- -9.82%
Daily AUD/USD rates in 2018
0.79529
0.71073
2018-012018-12
Monthly averages; with JavaScript the chart shows daily values (hover for details). Based on 255 ECB reference rates.
Monthly averages
| Month | 1 AUD in USD |
|---|---|
| January 2018 | 0.79529 |
| February 2018 | 0.7873 |
| March 2018 | 0.77644 |
| April 2018 | 0.76865 |
| May 2018 | 0.75264 |
| June 2018 | 0.74973 |
| July 2018 | 0.73998 |
| August 2018 | 0.73271 |
| September 2018 | 0.72017 |
| October 2018 | 0.71073 |
| November 2018 | 0.72492 |
| December 2018 | 0.71846 |
Frequently asked questions
What was the average AUD to USD rate in 2018?
The average ECB-based AUD to USD rate in 2018 was 0.74786.
When was the best AUD to USD rate in 2018?
The highest rate in 2018 was 0.81116 USD per AUD on 2018-01-31; the lowest was 0.70282 on 2018-10-26. January had the highest monthly average (0.79529).
How much did AUD change against USD in 2018?
From the first to the last reference rate of 2018, AUD fell by 9.82% against USD (0.78278 to 0.70592).
Exchange rate API
AUD/USD 2018 by API
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GET https://api.currencyapi.com/v3/range?base_currency=AUD¤cies=USD&datetime_start=2018-01-01&datetime_end=2018-12-31
{
"data": [
{ "datetime": "2018-01-01T23:59:59Z",
"currencies": { "USD": { "code": "USD", "value": … } } },
…
]
}More currency data
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