Updated for 2025

Robux to USD Calculator

Convert Robux to USD, EUR, and GBP instantly. Calculate DevEx earnings and marketplace tax.

$0.01

per Robux (Buy)

$0.0035

per Robux (DevEx)

30%

Marketplace Tax

Convert money to Robux

$

Robux Packages

Official prices from Roblox store

Price
Other Platforms
Web & Gift Cards
$4.99
400
500
$9.99
800
1,000
$19.99
1,700
2,000
$49.99
4,500
5,250
$99.99
10,000
11,000
$199.99
22,500
24,000

Web & Gift Cards: Get up to 25% more Robux when purchasing on computer, web, or with gift cards.

Other Platforms: Mobile, Xbox, PlayStation and other platforms offer fewer Robux for in-app purchases.

How It Works

Three simple calculators for all your Robux conversion needs

Buy Calculator

Convert money to Robux or Robux to money

DevEx Calculator

Calculate developer cash-out earnings

Tax Calculator

See earnings after 30% marketplace fee

Why Trust Us

Built for the Roblox community

Official Rates

From Roblox

100% Free

No fees

No Sign-up

Use instantly

Updated 2025

Latest rates

Frequently Asked Questions

Everything you need to know about Robux conversion rates

Based on the standard purchase rate, 1 Robux is worth approximately $0.0125 USD when buying. However, for developers using DevEx (Developer Exchange), 1 Robux is worth $0.0035 USD when cashing out.