Welcome to RPICalcX -

the new version of the RPI-Calculator.

You can continue to use your login credentials from previous versions, or use the reset password feature to receive a reset token via mail.

You don't have a login yet? Register! 

Since its live launch in November 2012, the RPI-Calculator contributed to :

•  13000+ projects with a success dosage reliability superior to 99.9%
• support 1200+ users worldwide
• offer a SSL encrypted project data place for all users

Motivated by our customers enthusiasm, each year, the TMEu scientific team is upgrading the RPI-Calculator with unique algorithms. This permanent innovation spirit and customer satisfaction is what characterize the ROPUR RPI brand.