how much aud was 10k robux in 2018
10,000 Robux was about A$55 using a modern rough conversion rate of about A$0.0055 per Robux. That estimate comes out to the same value shown by a current Robux-to-AUD calculator for 10,000 Robux.
How that works
- 1 Robux ≈ A$0.0055.
- 10,000 Robux × A$0.0055 = A$55.00.
Note on 2018
Roblox pricing and exchange assumptions can change over time, so a 2018 figure may differ a bit depending on whether you mean:
- direct purchase price,
- DevEx value,
- or an exchange-rate-style estimate.
If you want, I can also give the 2018-style breakdown in USD and AUD in a small table.