Pi()Save PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedMay 10, 20161 minute readHMI and SCADASystem PlatformApplication Server 2023 R2 SP1 P03 Returns the value of Pi. Category Math Syntax RealResult = Pi(); Example Pi(); ' returns 3.1415926 In This TopicRelated LinksMath functions