Welcome to RPICalcX v2.

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

•  23000+ projects with a Success dosage Reliability > 99.9%
• support 2500+ 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 customers' satisfaction is what characterize the ROPUR RPI brand.