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 1240 seconds into hours we have to multiply 1240 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

1240 s → T_(hr)

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

T_(hr) = 1240 s × 0.00027777777777778 hr

T_(hr) = 0.34444444444444 hr

The final result is:

1240 s → 0.34444444444444 hr

We conclude that 1240 seconds is equivalent to 0.34444444444444 hours:

1240 seconds = 0.34444444444444 hours

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 hour is equal to 2.9032258064516 × 1240 seconds.

Another way is saying that 1240 seconds is equal to 1 ÷ 2.9032258064516 hours.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand two hundred forty seconds is approximately zero point three four four hours:

1240 s ≅ 0.344 hr

An alternative is also that one hour is approximately two point nine zero three times one thousand two hundred forty 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