The Unit Converters

Day to Hour

1 Day = 24 Hour


Conversion Formula

To convert Day to Hour, multiply the value by 24.

Day × 24 = Hour

Quick Reference

d h
1 24
5 120
10 240
25 600
50 1200
100 2400
500 12000
1000 24000

What is Day?

A day (symbol: d) is a unit of time approximately equal to the period during which the Earth completes one rotation around its axis.

It is defined as exactly 24 hours, or 86,400 seconds.

Common Uses

Days are used for basic calendar scheduling and measuring durations for assignments, trips, and historical timeframes.

What is Hour?

The hour (symbol: h) is a unit of time equal to 60 minutes, or 3,600 seconds.

Common Uses

Hours are the standard unit for measuring the time of day, work shifts, travel durations, and various scheduled events.

How many hour are in a day?

There are 24 hour in 1 day.


More Time Conversions

Other Converters