Roblox sells Robux in a handful of fixed packs, so the amount you need rarely matches a pack, and the price per Robux changes with the pack you choose. This calculator takes the price of the item you want, the Robux you already have, and the packs available to you, and finds the cheapest combination that gets you there.
It runs in your browser and stores nothing. BriseFeed is independent and is not affiliated with Roblox.
Robux pack value calculator
| Pack | Currency you receive (bonus included) | Price |
|---|---|---|
| 1 | ||
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | ||
| 6 |
How much does a Robux cost?
Third-party price guides list the same five standard packs in US dollars, and the price per Robux falls as the pack grows:
| Pack (Robux) | Price | Price per 1,000 |
|---|---|---|
| 400 | $4.99 | $12.47 |
| 800 | $9.99 | $12.49 |
| 1,700 | $19.99 | $11.76 |
| 4,500 | $49.99 | $11.11 |
| 10,000 | $99.99 | $10.00 |
That means the smallest pack costs about 25 percent more per Robux than the largest. These are guide figures and not an official Roblox price list, so confirm the numbers at checkout. Some guides also say prices differ by platform, with mobile app stores often giving fewer Robux per dollar than the website, and prices differ by country. One source claims larger packs include bonus Robux, but others do not mention it, so we have not assumed any bonus. If your checkout shows a higher amount, type that amount in.
The cheapest way to reach common prices
These results use the same calculation as the tool, with the standard USD packs above and nothing already in your account.
| You need (Robux) | Cheapest packs | Total cost | Unused after buying |
|---|---|---|---|
| 200 | 1 x 400 | $4.99 | 200 |
| 500 | 2 x 400 | $9.98 | 300 |
| 1,000 | 3 x 400 | $14.97 | 200 |
| 2,500 | 2 x 400, 1 x 1700 | $29.97 | 0 |
| 5,000 | 4 x 400, 2 x 1700 | $59.94 | 0 |
Notice how often the cheapest combination leaves some Robux unused, and how the cheapest way to reach a small amount is often a mix of small packs, while a larger purchase may be cheaper with one bigger pack that covers the amount with a little left over. Run your own number to check.
How to use it
- Enter the price of the item in Robux, and how many Robux you already have.
- Check the packs against what Roblox shows you where you buy, and change any value that differs. You can use up to six packs.
- Press Calculate. The table shows the price per 100 Robux for each pack and highlights the best one, and the result shows the cheapest combination.
What it does not include
- Roblox Premium bonuses, gift card promotions, and sales.
- Taxes and fees added at checkout, which vary by country.
- Price changes. Roblox can change packs and prices, so recheck before you buy.
To understand why games price currency this way, read why in-game currency never matches real money. For other games, use our general currency pack value calculator.
Sources
- Pack tiers and per-Robux prices as listed in third-party guides: Pro Game Guides and CoinGate. Roblox does not publish a single global price list, so check the Robux purchase page where you shop.