Updated December 2025
Blox Prices
Instant, accurate Robux conversions used by thousands of creators daily
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Robux to USD
See how much Robux costs to purchase
If I want 10,000 Robux, how much will it cost?
USD to Robux
See how much Robux you can get
If I spend $50, how many Robux do I get?
Creators
DevEx Calculator
Cash out your earned Robux
If I earn 100K Robux, how much USD is that?
Marketplace Fees
Calculate earnings after 30% fee
If I sell a game pass for 1,000 Robux, what do I earn?
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Frequently Asked Questions
How do Robux prices work?
Robux are sold in packages ranging from 400 to 22,500 Robux, priced from $4.99 to $199.99. Larger packages offer better value per Robux. Premium members automatically get 10% more Robux on all purchases. Use our calculators above to see exact pricing for any amount.
What's the difference between purchased and earned Robux?
Purchased Robux are bought with real money and cannot be cashed out. Earned Robux come from monetizing your games, selling items, and Premium Payouts. Only earned Robux can be exchanged for USD through the Developer Exchange (DevEx) program.
How does Roblox Developer Exchange (DevEx) work?
DevEx lets eligible creators cash out earned Robux at $0.0038 per Robux ($380 per 100K Robux). You need minimum 30,000 earned Robux, be 13+ years old, have a verified email, and meet other program requirements. Use our DevEx calculator to estimate your potential earnings.
Can I convert Robux back to USD?
Only earned Robux (not purchased) can be converted to USD through DevEx. You must meet eligibility requirements and the rate is $0.0038 per Robux. Purchased Robux cannot be refunded or cashed out - they can only be spent on the Roblox platform.
What are the Roblox marketplace fees for creators?
Roblox charges 30% on most marketplace transactions (game passes, developer products). You receive 70% of the sale price as earned Robux. Premium Payouts from engagement have no fees (100% to you). Use our Marketplace Fee calculator to see your actual earnings after fees.
How do I calculate the real cost of items in my currency?
Our calculators support 10 major currencies (USD, EUR, GBP, CAD, AUD, JPY, KRW, BRL, MXN, INR) with real-time exchange rates. Select your currency from the navigation menu, then enter any Robux amount to see the exact cost in your local currency.
Do Robux prices change over time?
Roblox package prices in USD remain stable, but prices in other currencies fluctuate with exchange rates. Regional pricing adjustments can also occur. Our calculators use current rates updated regularly. Bookmark this site to always check current prices before purchasing.
Unofficial tool not affiliated with Roblox Corporation. Rates updated Dec 2025.