Crossword clues for They have 60 mins. 3 lettersAnswerClueHRS60-min. unitsHRSSpans of 60 mins.HRSThey have 60 mins.HRS60-min. multiplesHRS60-min. periodsHRS60-min. spansHRS60 min. pds.DEG60 min.HRSMins. x 60SECOne of 60 in a min.SECMin. divided by 60SECSThere are 60 in a min.MSECOne 60-thousandth of a min.NSECOne of 60 billion in a min.PSECOne 60-trillionth of a min.PSEC60-trillionth of a min.PSECThere are 60 trillion in a min.MSECSThere are 60,000 in a min.MSEC60,000th of a min.MSECSThere are 60,000 of them in a min.