Conversion formula

The conversion factor from feet to inches is 12, which means that 1 foot is equal to 12 inches:

1 ft = 12 in

To convert 310 feet into inches we have to multiply 310 by the conversion factor in order to get the length amount from feet to inches. We can also form a simple proportion to calculate the result:

1 ft → 12 in

310 ft → L_(in)

Solve the above proportion to obtain the length L in inches:

L_(in) = 310 ft × 12 in

L_(in) = 3720 in

The final result is:

310 ft → 3720 in

We conclude that 310 feet is equivalent to 3720 inches:

310 feet = 3720 inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 inch is equal to 0.00026881720430108 × 310 feet.

Another way is saying that 310 feet is equal to 1 ÷ 0.00026881720430108 inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred ten feet is approximately three thousand seven hundred twenty inches:

310 ft ≅ 3720 in

An alternative is also that one inch is approximately zero times three hundred ten feet.

Conversion table

feet to inches chart

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