Hours to Days Converter
Convert hours to days and back instantly
| Amount | Day |
|---|---|
| 1 h | 0.041666667 d |
| 2 h | 0.083333333 d |
| 5 h | 0.20833333 d |
| 10 h | 0.41666667 d |
| 25 h | 1.0416667 d |
| 50 h | 2.0833333 d |
| 100 h | 4.1666667 d |
| 500 h | 20.833333 d |
| 1,000 h | 41.666667 d |
More Time Unit Converters
Explore time conversions including seconds, minutes, hours, days, and weeks for fast, accurate results.
Hours to Days Converter: Convert Hours to Days Instantly
This free hours to days converter turns any number of hours into days the moment you type. Enter a value or move the slider, and you get the result as a decimal, along with the formula, a quick conversion table and the same time in minutes and weeks. Use the Days to Hours tab or the swap button to convert the other way, or choose any other unit from the list, including minutes, weeks, months and years.
Quick answer: 24 hours make 1 day, so divide hours by 24. That means 48 hours is 2 days, 36 hours is 1.5 days and 168 hours is 7 days.
Hours to Days Formula
A day is exactly 24 hours, so the conversion never needs rounding. Divide the hours by 24 to get days, or multiply by 0.041666667, which is the same thing. The table shows common values both as a decimal and as days and hours.
| Hours | Days (decimal) | Days and hours |
|---|---|---|
| 1 | 0.04166667 | 1 h |
| 6 | 0.25 | 6 h |
| 8 | 0.3333333 | 8 h |
| 12 | 0.5 | 12 h |
| 18 | 0.75 | 18 h |
| 24 | 1 | 1 d 0 h |
| 36 | 1.5 | 1 d 12 h |
| 48 | 2 | 2 d 0 h |
| 60 | 2.5 | 2 d 12 h |
| 72 | 3 | 3 d 0 h |
| 96 | 4 | 4 d 0 h |
| 120 | 5 | 5 d 0 h |
| 168 | 7 | 7 d 0 h |
Decimal Days vs Days and Hours
A time such as 2 days 12 hours can be written in two ways. In days and hours it is 2 d 12 h, and as a decimal it is 2.5 days. Calendars and travel plans use the first style, while spreadsheets and rate calculations need the second. To split hours into days and hours, divide by 24, keep the whole number and read the remainder as hours: 60 hours is 2 days and 12 hours.
Days to Hours
To go back, multiply days by 24. These are the values people look up most often:
| Days | Hours |
|---|---|
| 0.5 | 12 |
| 1 | 24 |
| 2 | 48 |
| 3 | 72 |
| 5 | 120 |
| 7 | 168 |
| 14 | 336 |
| 30 | 720 |
Where Hours to Days Is Used
Project estimates, shipping times, rental periods and hospital or travel stays are often quoted in hours but planned in days. Anyone totalling a shift can use the work hours calculator, and the time calculator adds or subtracts clock times. To count the days between two calendar dates, the date calculator does it directly. For other measurements, the main unit converter lists every converter in one place.
Who Uses an Hours to Days Converter?
Project managers and freelancers use it for estimates, and students use it for science and math. Travelers and drivers use it for trip lengths, and shop owners use it for delivery windows.
How to Use This Hours to Days Converter
Enter the hours
Type a number, move the slider, or tap a quick amount like a weekend or a full week.
Choose your units
The converter opens on hours to days. Use the other tab, the swap button or the lists for other time units.
Read the result
The answer appears instantly, along with the time in minutes, hours, days and weeks.
Explore the extras
Open Formula, Reference, Comparison or Difference to see the factor, everyday durations or the gap between two times.