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) SQTM6) SQR7) SQN8) SQX9) SQE10) SQL-DS11) SQD12) SQH13) SQUID14) SQP15) SQPMM16) SQUH17) SQUAD18) SQZ19) SQL/DS