799 Robux is roughly A$15–A$16 in Australia, based on common retail pricing where 800 Robux costs about A$15.99.

Quick estimate

  • 799 Robux ≈ A$15.97 if you scale from the 800 Robux price.
  • In practice, you’d usually see it treated as about A$15.99 because Robux is sold in fixed packs, not exact single-unit amounts.

Why it’s approximate

Robux pricing can vary a bit depending on the pack, platform, and whether you’re using gift cards or Premium-related pricing.

So for a simple answer, A$16-ish is the safest estimate.

Example

If 800 Robux is A$15.99, then 799 Robux is just one Robux less, so the value is effectively the same in normal store pricing.

TL;DR: 799 Robux is worth about A$16.