Convert 21 Minutes and 30 Seconds to Minutes
What is 21 minutes and 30 seconds in decimal minutes?
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21 Minutes : 30 Seconds =
21.5 Minutes
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Tip: How to Convert 21m 30s into Decimal Minutes
1) Take the minutes part.
2) Then add the seconds part divided by 60.
21 + 30/60 = 21.5 minutes