What these numbers are.
Every limited estimate and calculator result on this site is built from Roblox's public data and published rates. This page says how far to trust each one.
Last updated October 5, 2026Estimates are estimates
Limited estimates, RAP figures and activity ratings on BloxToolbox are computed from Roblox's own resale records, correct as of the date each page shows. Markets move daily and a sale can change a number overnight. Nothing here is financial or investment advice — do not spend real money, or trade items with real-money value, based solely on a figure you saw on this site.
Tools produce estimates
The calculators combine Roblox's published rates (such as Robux pricing, the marketplace fee and DevEx rates) with the numbers you enter. Their outputs are approximations for reference, not quotes: actual conversion rates, payouts, and trade outcomes depend on Roblox's current terms and the other party in a trade. Always confirm against Roblox's own figures before acting on a result.
No affiliation with Roblox Corporation
BloxToolbox is an independent fan project. It is not affiliated with, endorsed by, or sponsored by Roblox Corporation or the developers of any game referenced here. "Roblox," game names, and related logos are trademarks of their respective owners, referenced for description and commentary only.
Accuracy is best-effort
Data is refreshed regularly and corrections are applied when readers send them, but errors and stale figures can slip through. The site is provided as-is; if you spot a number that looks wrong, tell us via the contact page and we will check the source.
External links
Pages here link to third-party sites, including Roblox itself. We do not control those sites and are not responsible for their content, accuracy, or data practices. A link is a pointer, not an endorsement.