Conversion formula

The conversion factor from seconds to hours is 0.00027777777777778, which means that 1 second is equal to 0.00027777777777778 hours:

1 s = 0.00027777777777778 hr

To convert 315 seconds into hours we have to multiply 315 by the conversion factor in order to get the time amount from seconds to hours. We can also form a simple proportion to calculate the result:

1 s → 0.00027777777777778 hr

315 s → T_(hr)

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

T_(hr) = 315 s × 0.00027777777777778 hr

T_(hr) = 0.0875 hr

The final result is:

315 s → 0.0875 hr

We conclude that 315 seconds is equivalent to 0.0875 hours:

315 seconds = 0.0875 hours

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 hour is equal to 11.428571428571 × 315 seconds.

Another way is saying that 315 seconds is equal to 1 ÷ 11.428571428571 hours.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred fifteen seconds is approximately zero point zero eight eight hours:

315 s ≅ 0.088 hr

An alternative is also that one hour is approximately eleven point four two nine times three hundred fifteen seconds.

Conversion table

seconds to hours chart

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