## Conversion formula

The conversion factor from feet to decimeters is 3.048, which means that 1 foot is equal to 3.048 decimeters:

1 ft = 3.048 dm

To convert 321 feet into decimeters we have to multiply 321 by the conversion factor in order to get the length amount from feet to decimeters. We can also form a simple proportion to calculate the result:

1 ft → 3.048 dm

321 ft → L(dm)

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

L(dm) = 321 ft × 3.048 dm

L(dm) = 978.408 dm

The final result is:

321 ft → 978.408 dm

We conclude that 321 feet is equivalent to 978.408 decimeters:

321 feet = 978.408 decimeters

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 decimeter is equal to 0.0010220685031194 × 321 feet.

Another way is saying that 321 feet is equal to 1 ÷ 0.0010220685031194 decimeters.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred twenty-one feet is approximately nine hundred seventy-eight point four zero eight decimeters:

321 ft ≅ 978.408 dm

An alternative is also that one decimeter is approximately zero point zero zero one times three hundred twenty-one feet.

## Conversion table

### feet to decimeters chart

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

feet (ft) decimeters (dm)
322 feet 981.456 decimeters
323 feet 984.504 decimeters
324 feet 987.552 decimeters
325 feet 990.6 decimeters
326 feet 993.648 decimeters
327 feet 996.696 decimeters
328 feet 999.744 decimeters
329 feet 1002.792 decimeters
330 feet 1005.84 decimeters
331 feet 1008.888 decimeters