## Conversion formula

The conversion factor from days to hours is 24, which means that 1 day is equal to 24 hours:

1 d = 24 hr

To convert 4 days into hours we have to multiply 4 by the conversion factor in order to get the time amount from days to hours. We can also form a simple proportion to calculate the result:

1 d → 24 hr

4 d → T(hr)

Solve the above proportion to obtain the time T in hours:

T(hr) = 4 d × 24 hr

T(hr) = 96 hr

The final result is:

4 d → 96 hr

We conclude that 4 days is equivalent to 96 hours:

4 days = 96 hours

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 hour is equal to 0.010416666666667 × 4 days.

Another way is saying that 4 days is equal to 1 ÷ 0.010416666666667 hours.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four days is approximately ninety-six hours:

4 d ≅ 96 hr

An alternative is also that one hour is approximately zero point zero one times four days.

## Conversion table

### days to hours chart

For quick reference purposes, below is the conversion table you can use to convert from days to hours

days (d) hours (hr)
5 days 120 hours
6 days 144 hours
7 days 168 hours
8 days 192 hours
9 days 216 hours
10 days 240 hours
11 days 264 hours
12 days 288 hours
13 days 312 hours
14 days 336 hours