ConvertOctopus Search

Unit Converter

Conversion formula

The conversion factor from hours to days is 0.041666666666667, which means that 1 hour is equal to 0.041666666666667 days:

1 hr = 0.041666666666667 d

To convert 30 hours into days we have to multiply 30 by the conversion factor in order to get the time amount from hours to days. We can also form a simple proportion to calculate the result:

1 hr → 0.041666666666667 d

30 hr → T(d)

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

T(d) = 30 hr × 0.041666666666667 d

T(d) = 1.25 d

The final result is:

30 hr → 1.25 d

We conclude that 30 hours is equivalent to 1.25 days:

30 hours = 1.25 days

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 day is equal to 0.8 × 30 hours.

Another way is saying that 30 hours is equal to 1 ÷ 0.8 days.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirty hours is approximately one point two five days:

30 hr ≅ 1.25 d

An alternative is also that one day is approximately zero point eight times thirty hours.

Conversion table

hours to days chart

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

hours (hr) days (d)
31 hours 1.292 days
32 hours 1.333 days
33 hours 1.375 days
34 hours 1.417 days
35 hours 1.458 days
36 hours 1.5 days
37 hours 1.542 days
38 hours 1.583 days
39 hours 1.625 days
40 hours 1.667 days