24 Hours to Minutes

24 h = 1440 min

Calculation: min = 24 h × 60 = 1440 min

Hour to Minute Converter

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How long is 24 h?

24 hour (1.0 days) is comparable to a few days or a full week.

What does 24 h look like?

Illustration of a travel suitcase with stickers
24 hour (1.0 days) is comparable to a few days or a full week.

Did you know? One day is 86,400 s.

One day = 86,400 seconds. A solar day is actually 86,400.002 seconds on average, hence leap seconds.

How to Convert Hour to Minute

1 hour = 60 minutes exact

Minute = Hour × 60

Example: 24 h × 60 = 1440 min

Reverse Conversion

To convert minutes back to hours:

  • Remember, 1 minute equals 0.0166667 hours.
  • To convert 1440 min to h, multiply 1440 x 0.0166667, resulting in 24 h.

exact This conversion factor is exact by international definition.

24 hours equals 1,440 minutes — exactly one day. The 24-hour day comes from ancient Egypt, which divided daytime and nighttime into 12 hours each.

24 h is also equal to:

  • 86400 second
  • 1 day
  • 0.14286 week
  • 0.032854 month (mean)
  • 0.0027379 year (mean)
About these units

Hour: h — The hour is a unit of time equal to exactly 3,600 seconds or 60 minutes. It is not an SI unit but is accepted for use with the SI system.

Minute: min — The minute is a unit of time equal to exactly 60 seconds. It is not an SI unit but is accepted for use with the SI system.

Frequently Asked Questions

How much is 24 hours in minutes?

24 hours equals 1440 minutes. This is calculated by multiplying 24 by the conversion factor 60.

What does 24 hours look like in minutes?

24 hours (1440 minutes) is a day to a week — a vacation or a business trip.

How do you calculate 24 hours to minutes?

Multiply 24 by the conversion factor 60. The calculation is 24 × 60 = 1440 minutes. This factor is defined by international measurement standards.

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24 hours = 1440 minutes
24 hours = 1440 minutes — conversion chart

Nearby Conversions

4 hours240 minutes 6 hours360 minutes 8 hours480 minutes 10 hours600 minutes 12 hours720 minutes 14 hours840 minutes 16 hours960 minutes 18 hours1080 minutes 20 hours1200 minutes 22 hours1320 minutes 26 hours1560 minutes 28 hours1680 minutes 30 hours1800 minutes 32 hours1920 minutes 34 hours2040 minutes 36 hours2160 minutes 38 hours2280 minutes 40 hours2400 minutes 42 hours2520 minutes 44 hours2640 minutes

For general conversions between hours and minutes, see the hours to minutes converter.

Also convert Hours to:

Conversion factors verified against NIST, BIPM, ISO 8601 Second defined by Cs-133 transition (SI, BIPM). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.