Online calculator to convert days to hours (d to hr) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Time units.
Conversion Calculator
Enter your value in the conversion calculator below.
Convert days to hours
TIP: If the result of your conversion is 0, try increasing the "Decimals".
Conversion Definitions
The following is a list of definitions relating to conversions between days and hours.
What is a day (d)?
A day is a unit of time. The symbol for day is d. There are 0.0416667 days in an hour.
What is an hour (h)?
An hour is a unit of time. The symbol for hour is h. There are 24hours in a day.
Conversion Formula
Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from days to hours is:
hours = days x 24
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from days to hours (d to hr).
Day to Hour Conversion Example
Task: Convert 10 days to hours (show work) Formula: days x 24 = hours Calculations: 10 days x 24 = 240 hours Result: 10 days is equal to 240 hours
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from days to hours.
Days to Hours Conversion Chart
days (d) | hours (hr) |
---|---|
1 days | 24 hours |
2 days | 48 hours |
3 days | 72 hours |
4 days | 96 hours |
5 days | 120 hours |
6 days | 144 hours |
7 days | 168 hours |
8 days | 192 hours |
9 days | 216 hours |
10 days | 240 hours |
20 days | 480 hours |
30 days | 720 hours |
40 days | 960 hours |
50 days | 1,200 hours |
75 days | 1,800 hours |
100 days | 2,400 hours |
250 days | 6,000 hours |
500 days | 12,000 hours |
750 days | 18,000 hours |
1,000 days | 24,000 hours |
2,500 days | 60,000 hours |
5,000 days | 120,000 hours |
7,500 days | 180,000 hours |
10,000 days | 240,000 hours |
25,000 days | 600,000 hours |
50,000 days | 1,200,000 hours |
75,000 days | 1,800,000 hours |
100,000 days | 2,400,000 hours |
250,000 days | 6,000,000 hours |
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