Perimeter of a 20 Centimeter Square
What is the perimeter of a square with 20 cm sides? How far around is a square that is 20 centimeters across?
Perimeter of a 20cm by 20cm square
| 80 | centimeters |
| 0.8 | meters |
| 2.6247 | feet |
| 31.496 | inches |
| 2′ 7.496″ | feet and inches |
results may be rounded
Perimeter of a Square Formula
The perimeter of a square is four times the length of one side.
Perimeter = Side * 4
Perimeter by Length of Sides
results may be rounded
| Side |
cm |
in |
ft |
| 20.0 cm |
80 |
31.50 |
2.625 |
| 20.1 cm |
80.4 |
31.65 |
2.638 |
| 20.2 cm |
80.8 |
31.81 |
2.651 |
| 20.3 cm |
81.2 |
31.97 |
2.664 |
| 20.4 cm |
81.6 |
32.13 |
2.677 |
| 20.5 cm |
82 |
32.28 |
2.690 |
| 20.6 cm |
82.4 |
32.44 |
2.703 |
| 20.7 cm |
82.8 |
32.60 |
2.717 |
| 20.8 cm |
83.2 |
32.76 |
2.730 |
| 20.9 cm |
83.6 |
32.91 |
2.743 |
| 21.0 cm |
84 |
33.07 |
2.756 |
| 21.1 cm |
84.4 |
33.23 |
2.769 |
| 21.2 cm |
84.8 |
33.39 |
2.782 |
| 21.3 cm |
85.2 |
33.54 |
2.795 |
| 21.4 cm |
85.6 |
33.70 |
2.808 |
| 21.5 cm |
86 |
33.86 |
2.822 |
| 21.6 cm |
86.4 |
34.02 |
2.835 |
| 21.7 cm |
86.8 |
34.17 |
2.848 |
| 21.8 cm |
87.2 |
34.33 |
2.861 |
| 21.9 cm |
87.6 |
34.49 |
2.874 |
| 22.0 cm |
88 |
34.65 |
2.887 |
| 22.1 cm |
88.4 |
34.80 |
2.900 |
| 22.2 cm |
88.8 |
34.96 |
2.913 |
| 22.3 cm |
89.2 |
35.12 |
2.927 |
| 22.4 cm |
89.6 |
35.28 |
2.940 |
| Side |
cm |
in |
ft |
| 22.5 cm |
90 |
35.43 |
2.953 |
| 22.6 cm |
90.4 |
35.59 |
2.966 |
| 22.7 cm |
90.8 |
35.75 |
2.979 |
| 22.8 cm |
91.2 |
35.91 |
2.992 |
| 22.9 cm |
91.6 |
36.06 |
3.005 |
| 23.0 cm |
92 |
36.22 |
3.018 |
| 23.1 cm |
92.4 |
36.38 |
3.031 |
| 23.2 cm |
92.8 |
36.54 |
3.045 |
| 23.3 cm |
93.2 |
36.69 |
3.058 |
| 23.4 cm |
93.6 |
36.85 |
3.071 |
| 23.5 cm |
94 |
37.01 |
3.084 |
| 23.6 cm |
94.4 |
37.17 |
3.097 |
| 23.7 cm |
94.8 |
37.32 |
3.110 |
| 23.8 cm |
95.2 |
37.48 |
3.123 |
| 23.9 cm |
95.6 |
37.64 |
3.136 |
| 24.0 cm |
96 |
37.80 |
3.150 |
| 24.1 cm |
96.4 |
37.95 |
3.163 |
| 24.2 cm |
96.8 |
38.11 |
3.176 |
| 24.3 cm |
97.2 |
38.27 |
3.189 |
| 24.4 cm |
97.6 |
38.43 |
3.202 |
| 24.5 cm |
98 |
38.58 |
3.215 |
| 24.6 cm |
98.4 |
38.74 |
3.228 |
| 24.7 cm |
98.8 |
38.90 |
3.241 |
| 24.8 cm |
99.2 |
39.06 |
3.255 |
| 24.9 cm |
99.6 |
39.21 |
3.268 |