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) SQR6) SQUID7) SQTM8) SQN9) SQE10) SQL-DS11) SQH12) SQD13) SQP14) SQUH15) SQL/DS16) SQZ17) SQUAD18) SQX19) SQPMM