For example, travel destinations where Australian tourists are heading to (apart from Indonesia, specifically Bali) where their currency shows higher purchasing power are: NZ, Japan, South Korea, Vietnam, Malaysia, Thailand or Turkey to list a few examples.
I mean, it always has a LOWER exchange rate when compared to stronger currencies such as the Pound Sterling, Euro or US Dollars since the rate via AUD is crap in comparison when taking into account of PPP abroad:
| Country (Currency) | GBP (£) | EUR (€) | USD ($) | AUD ($) |
|---|---|---|---|---|
| Indonesia (Rp) | 22430 | 19490 | 16896 | 11722 |
| Vietnam (₫) | 34956 | 30114 | 26263 | 17990 |
| South Korea (₩) | 2000 | 1738 | 1516 | 1038 |
| Japan (¥) | 210 | 183 | 159 | 109 |
| Turkey (₺) | 58 | 51 | 44 | 30 |
| Thailand (฿) | 43 | 37 | 32 | 22 |
| Malaysia (RM) | 5.31 | 4.61 | 4.02 | 2.75 |
| New Zealand ($) | 2.30 | 2.00 | 1.74 | 1.19 |
Like WTF is going on with the AUD, why is it in the bottom? Numbers on their own don't mean anything but the true measure is purchasing power (how many units of foreign currency you can receive in that country is determined by the exchange rate).
I mean, with a lower exchange rate you receive less foreign currency (pay more to receive the equivalent amounts from the greenback), like if 1000 USD gets you 16.8m Rupiah in Bali, you have to exchange 1500 AUD since 1000 AUD is only 11.7m Rupiah.
However, even the highest valued currencies (like those from Kuwait or Oman for instance) are worth more than the Aussie Dollar or other major currencies mentioned below just because it's "oil" money, but the drawback is that they both aren't common outside their region (the Middle East: Gulf) making it hard to exchange abroad.
If you break down each denomination from the Kuwaiti Dinar converting how much each one it's worth:
| Denomination | GBP (£) | EUR (€) | USD ($) | AUD ($) |
|---|---|---|---|---|
| 20 KD | 49.05 | 56.45 | 64.70 | 94.50 |
| 10 KD | 24.55 | 28.20 | 32.35 | 47.25 |
| 5 KD | 12.25 | 14.10 | 16.20 | 23.60 |
| 1 KD | 2.45 | 2.80 | 3.25 | 4.75 |
| ^1/2^ KD | 1.25 | 1.40 | 1.60 | 2.35 |
| ^1/4^ KD | 0.60 | 0.70 | 0.80 | 1.20 |
If you break down each denomination from the Omani Rial converting how much each one it's worth:
| Denomination | GBP (£) | EUR (€) | USD ($) | AUD ($) |
|---|---|---|---|---|
| RO 50 | 98.70 | 113.55 | 130.20 | 190.10 |
| RO 20 | 39.50 | 45.40 | 52.10 | 76.05 |
| RO 10 | 19.75 | 22.70 | 26.05 | 38.00 |
| RO 5 | 9.90 | 11.35 | 13.00 | 19.00 |
| RO 1 | 1.95 | 2.25 | 2.60 | 3.75 |
| RO ^1/2^ | 1.00 | 1.15 | 1.30 | 1.90 |
| 100 Baisa | 0.20 | 0.25 | 0.25 | 0.40 |
But, having a high value currency has it's cons despite the value: it makes exports expensive for people who want to buy from that country and the lack of it circulating outside it's region makes it niche within the forex market despite it being a real currency a country actually uses.
Not really sure what you are getting at but AUD cross rate against the GBP, USD, EUR will explain why they are better numbers against the countries you do show the AUD against. You can’t have AUD performing better compared to them unless it is actually calculated at a better rate of forex. Have a read of why historically we have been expected to be behind them and then where it’s at now https://www.rba.gov.au/publications/bulletin/2018/dec/understanding-exchange-rates-and-why-they-are-important.html#box-a there are other good articles on the RBA site too.
Essentially though average wages are higher in AUS so we get more bananas to spend, but in the UK and US they get less bananas but they are bigger.