21 feet in yards

Conversion formula

The conversion factor from feet to yards is 0.33333333333333, which means that 1 foot is equal to 0.33333333333333 yards:

1 ft = 0.33333333333333 yd

To convert 21 feet into yards we have to multiply 21 by the conversion factor in order to get the length amount from feet to yards. We can also form a simple proportion to calculate the result:

1 ft → 0.33333333333333 yd

21 ft → L_(yd)

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

L_(yd) = 21 ft × 0.33333333333333 yd

L_(yd) = 7 yd

The final result is:

21 ft → 7 yd

We conclude that 21 feet is equivalent to 7 yards:

21 feet = 7 yards

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 yard is equal to 0.14285714285714 × 21 feet.

Another way is saying that 21 feet is equal to 1 ÷ 0.14285714285714 yards.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-one feet is approximately seven yards:

21 ft ≅ 7 yd

An alternative is also that one yard is approximately zero point one four three times twenty-one feet.

Feet to yards conversion table

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