SQRT full form SQRT is a four letter word which starts with S and ends with T .Below is the list of all full forms and acronym of SQRT. Short Form Full Form Category SQRT Square RootInformation Technology-IT-Electronics full forms 1) SQL2) SQRT 3) SQ 4) SQE5) SQUID6) SQP7) SQA8) SQR9) SQZ10) SQL-DS11) SQPMM12) SQH13) SQN14) SQL/DS15) SQUAD16) SQUH17) SQX18) SQTM19) SQD