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 7420 feet into inches we have to multiply 7420 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

7420 ft → L_(in)

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

L_(in) = 7420 ft × 12 in

L_(in) = 89040 in

The final result is:

7420 ft → 89040 in

We conclude that 7420 feet is equivalent to 89040 inches:

7420 feet = 89040 inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 inch is equal to 1.1230907457323E-5 × 7420 feet.

Another way is saying that 7420 feet is equal to 1 ÷ 1.1230907457323E-5 inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that seven thousand four hundred twenty feet is approximately eighty-nine thousand forty inches:

7420 ft ≅ 89040 in

An alternative is also that one inch is approximately zero times seven thousand four hundred twenty 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