How many hrs in 1 day? The answer is 24. We assume you are converting between hour and day. You can view more details on each measurement unit: hrs or day The SI base unit for time is the second. 1 second is equal to 0.00027777777777778 hrs, or 1.1574074074074E-5 day. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between hours and days. Type in your own numbers in the form to convert the units!
You may also want to find out how many days are between two dates on the calendar. Use the date calculatorto get your age in days or measure the duration of an event.
1 hrs to day = 0.04167 day
10 hrs to day = 0.41667 day
20 hrs to day = 0.83333 day
30 hrs to day = 1.25 day
40 hrs to day = 1.66667 day
50 hrs to day = 2.08333 day
100 hrs to day = 4.16667 day
200 hrs to day = 8.33333 day
You can do the reverse unit conversion from day to hrs, or enter any two units below:
The hour was originally defined in Egypt as 1/24 of a day, based on their duo-decimal numbering system (which counted finger joints on each hand).
A continuous period of 24 hours which, unless the context otherwise requires, runs from midnight to midnight.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!