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 64 hours into days we have to multiply 64 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

64 hr → T_(d)

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

T_(d) = 64 hr × 0.041666666666667 d

T_(d) = 2.6666666666667 d

The final result is:

64 hr → 2.6666666666667 d

We conclude that 64 hours is equivalent to 2.6666666666667 days:

64 hours = 2.6666666666667 days

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 day is equal to 0.375 × 64 hours.

Another way is saying that 64 hours is equal to 1 ÷ 0.375 days.

Approximate result

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

64 hr ≅ 2.667 d

An alternative is also that one day is approximately zero point three seven five times sixty-four 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