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Helpful calculators and tools for Roblox players and developers. No account required, completely free to use.
Calculate how much Robux you'll receive after Roblox's 30% marketplace fee. Includes a reverse calculator for pricing.
Convert Robux to USD and vice versa. Compare official Roblox rates with third-party marketplace rates.
Plan your gamepass pricing strategy. Calculate earnings after tax or find the price to hit your revenue goals.
Compare how much Robux you get from Roblox vs marketplaces. Understand before-tax vs after-tax pricing.
100% Free
No sign-up required. Use all tools without creating an account.
Instant Results
All calculations happen in your browser. Fast and private.
Always Updated
Our tools use current rates and accurate tax calculations.