Converting Time and Calculating Time

Learn how to convert time between hours, minutes, and seconds, and add or subtract time. Let’s get started! πŸš€

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Conversions between units of time showing 1 day equals 24 hours, 1 hour equals 60 minutes, and 1 minute equals 60 seconds.Converting time examples with 2 hours equalling 120 minutes and 300 seconds equalling 5 minutes.Adding time: 35 min 20 s + 20 min 45 s = 55 min + 65 s, then converting 65 s to 1 min 5 s, giving 56 min 5 sSTime difference: 56 min 5 s βˆ’ 54 min 23 s, subtracting minutes and seconds separately with borrowing, result 1 min 42 s

πŸ›ŽοΈ What are Units of Time?

  • Time is measured in seconds (s), minutes (min), hours (h), and days.
  • The conversion rates you must know: 60 s = 1 min, 60 min = 1 h, and 24 h = 1 day.

πŸ›ŽοΈ How to Convert Units of Time?

  • Converting to a smaller unit means multiplying; converting to a larger unit means dividing.
  • For example, 2 h = 120 min (Γ—60) and 300 s = 5 min (Γ·60).

πŸ›ŽοΈ How to Add Time?

  • Add minutes and seconds separately.
  • If seconds are 60 or more, convert 60 s into 1 min.

πŸ›ŽοΈ How to Subtract Time?

  • Subtract minutes and seconds separately.
  • If there are not enough seconds, exchange 1 min for 60 s first.

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