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 45 feet into inches we have to multiply 45 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

45 ft → L(in)

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

L(in) = 45 ft × 12 in

L(in) = 540 in

The final result is:

45 ft → 540 in

We conclude that 45 feet is equivalent to 540 inches:

45 feet = 540 inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 inch is equal to 0.0018518518518519 × 45 feet.

Another way is saying that 45 feet is equal to 1 ÷ 0.0018518518518519 inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that forty-five feet is approximately five hundred forty inches:

45 ft ≅ 540 in

An alternative is also that one inch is approximately zero point zero zero two times forty-five 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

feet (ft) inches (in)
46 feet 552 inches
47 feet 564 inches
48 feet 576 inches
49 feet 588 inches
50 feet 600 inches
51 feet 612 inches
52 feet 624 inches
53 feet 636 inches
54 feet 648 inches
55 feet 660 inches