Unit Converter
Conversion formula
The conversion factor from feet to meters is 0.3048, which means that 1 foot is equal to 0.3048 meters:
1 ft = 0.3048 m
To convert 21 feet into meters we have to multiply 21 by the conversion factor in order to get the length amount from feet to meters. We can also form a simple proportion to calculate the result:
1 ft → 0.3048 m
21 ft → L(m)
Solve the above proportion to obtain the length L in meters:
L(m) = 21 ft × 0.3048 m
L(m) = 6.4008 m
The final result is:
21 ft → 6.4008 m
We conclude that 21 feet is equivalent to 6.4008 meters:
21 feet = 6.4008 meters
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 meter is equal to 0.1562304711911 × 21 feet.
Another way is saying that 21 feet is equal to 1 ÷ 0.1562304711911 meters.
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 six point four zero one meters:
21 ft ≅ 6.401 m
An alternative is also that one meter is approximately zero point one five six times twenty-one feet.
Conversion table
feet to meters chart
For quick reference purposes, below is the conversion table you can use to convert from feet to meters
feet (ft) | meters (m) |
---|---|
22 feet | 6.706 meters |
23 feet | 7.01 meters |
24 feet | 7.315 meters |
25 feet | 7.62 meters |
26 feet | 7.925 meters |
27 feet | 8.23 meters |
28 feet | 8.534 meters |
29 feet | 8.839 meters |
30 feet | 9.144 meters |
31 feet | 9.449 meters |