Why We Built This
Every Roblox creator hits the same moment. You price a game pass, someone buys it, and the Robux that lands in your account is a lot less than you expected. Roblox's 30% marketplace tax is public information, but doing the math in your head every time gets old fast, especially once you add DevEx cash-out rates and USD conversion into the mix.
RBXTaxCalculator.com exists to remove that friction. Type in a number and get an instant, accurate answer: after-tax Robux, the exact price to list for a target payout, or the real USD value of a DevEx cash-out.
What We Do
- After-Tax Calculator. See what you actually keep after Roblox's 30% cut.
- Price to Set. Work backwards from the payout you want to the price you should list.
- DevEx Cash-Out. Convert earned Robux into real USD at the current, or historical, DevEx rates.
- Currency Conversion. Robux to USD, CAD, AUD, GBP, EUR, PHP and RUB, all in one place.
Independent, Not Official
RBXTaxCalculator.com is an independent project and is not affiliated with, endorsed by, or operated by Roblox Corporation. Robux, Roblox, and DevEx are trademarks of Roblox Corporation. We rely on publicly available tax and DevEx rate information, and we do our best to keep it current, but rates and rules can change on Roblox's end at any time. Always confirm anything that affects a real payout on the official Roblox site.
Get in Touch
Spotted an outdated rate, found a bug, or have an idea for a feature? We'd like to hear it. Visit our Contact page to reach us.