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 1040 days into hours we have to multiply 1040 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

1040 d → T_(hr)

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

T_(hr) = 1040 d × 24 hr

T_(hr) = 24960 hr

The final result is:

1040 d → 24960 hr

We conclude that 1040 days is equivalent to 24960 hours:

1040 days = 24960 hours

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 hour is equal to 4.0064102564103E-5 × 1040 days.

Another way is saying that 1040 days is equal to 1 ÷ 4.0064102564103E-5 hours.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand forty days is approximately twenty-four thousand nine hundred sixty hours:

1040 d ≅ 24960 hr

An alternative is also that one hour is approximately zero times one thousand forty 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