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 1.2 days into hours we have to multiply 1.2 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

1.2 d → T(hr)

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

T(hr) = 1.2 d × 24 hr

T(hr) = 28.8 hr

The final result is:

1.2 d → 28.8 hr

We conclude that 1.2 days is equivalent to 28.8 hours:

1.2 days = 28.8 hours

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 hour is equal to 0.034722222222222 × 1.2 days.

Another way is saying that 1.2 days is equal to 1 ÷ 0.034722222222222 hours.

Approximate result

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

1.2 d ≅ 28.8 hr

An alternative is also that one hour is approximately zero point zero three five times one point two 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)
2.2 days 52.8 hours
3.2 days 76.8 hours
4.2 days 100.8 hours
5.2 days 124.8 hours
6.2 days 148.8 hours
7.2 days 172.8 hours
8.2 days 196.8 hours
9.2 days 220.8 hours
10.2 days 244.8 hours
11.2 days 268.8 hours