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) SQA5) SQL-DS6) SQTM7) SQR8) SQUAD9) SQE10) SQPMM11) SQD12) SQN13) SQUID14) SQZ15) SQUH16) SQH17) SQP18) SQL/DS19) SQX