By Zencalcy Editorial TeamLast reviewed About us
By Zencalcy Editorial TeamLast reviewed About us
Calculate Roblox marketplace fees instantly. See how much Robux you keep after the 30% fee, convert to DevEx USD, and find the exact list price needed to receive any target amount.
Marketplace Fee Calculator & DevEx Conversion — 30% Fee
How much Robux do you keep after listing?
The price you list your item for
Number of items sold at this price
Every transaction on the Roblox marketplace is subject to a 30% platform fee. This fee is automatically deducted from the sale price, meaning sellers only receive 70% of their listed price in Robux. Understanding this fee structure is essential for pricing items correctly and knowing your true earnings.
The calculation is straightforward: multiply your list price by 0.70. For example, listing an item at 1,000 Robux results in 700 Robux after the marketplace fee. The fee is applied uniformly regardless of the item type, whether it is a limited item, game pass, or developer product.
Developer Exchange (DevEx) allows eligible creators to convert their Robux earnings into real USD. The current exchange rate is approximately $0.0035 per Robux. This means 100,000 Robux converts to about $350 USD. Our calculator shows both the Robux amount after fees and the equivalent USD value. Platform-fee math works the same on Twitch: 100 Twitch Bits pays streamers $1.00 while viewers pay ~$1.40 — compare any amount with our Twitch Bits calculator.
Required List Price = Desired Robux ÷ 0.70
To receive exactly 500 Robux, list at 715 Robux (500 ÷ 0.70 = 714.29, rounded up to the nearest Robux).
| List price | You receive (70%) | Roblox fee (30%) | DevEx value |
|---|---|---|---|
| 100 R$ | 70 R$ | 30 R$ | ~$0.25 |
| 400 R$ | 280 R$ | 120 R$ | ~$0.98 |
| 800 R$ | 560 R$ | 240 R$ | ~$1.96 |
| 1,000 R$ | 700 R$ | 300 R$ | ~$2.45 |
| 5,000 R$ | 3,500 R$ | 1,500 R$ | ~$12.25 |
| 10,000 R$ | 7,000 R$ | 3,000 R$ | ~$24.50 |
| 100,000 R$ | 70,000 R$ | 30,000 R$ | ~$245.00 |
| Want to receive | List at |
|---|---|
| 100 R$ | 143 R$ |
| 500 R$ | 715 R$ |
| 1,000 R$ | 1,429 R$ |
| 5,000 R$ | 7,143 R$ |
| 10,000 R$ | 14,286 R$ |
Selling on multiple platforms? Every marketplace takes its cut — compare creator-platform math with our Twitch Bits calculator and Twitch sub calculator, or browse all tech & gaming calculators.
Verification method: the 30% fee and 70% payout are fixed platform constants, so every table on this page is computed as received = list × 0.70 and DevEx = Robux × $0.0035. DevEx thresholds, timing, and tax notes are checked against Roblox's official DevEx terms; confirm your exact balance and eligibility in the Roblox Creator Hub before planning a cashout.
Spotted a changed rate? Tell us via the contact page and we will re-verify within one review cycle.
Roblox charges a 30% marketplace fee on all transactions. This means sellers receive 70% of the listed price in Robux. The fee applies uniformly across all items, game passes, and developer products.
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Content Updated At : 01/09/2026