Roof Slope to Angle Calculator
Roof Pitch to Angle Chart
| Standard Roof Pitch |
Degrees |
Percentage |
| 0.25:12 |
1.193° |
2.08 % |
| 0.5:12 |
2.386° |
4.17 % |
| 1:12 |
4.76° |
8.33 % |
| 2:12 |
9.46° |
16.67 % |
| 3:12 |
14.04° |
25 % |
| 4:12 |
18.43° |
33.33 % |
| 5:12 |
22.62° |
41.67 % |
| 6:12 |
26.57° |
50 % |
| 7:12 |
30.26° |
58.33 % |
| 8:12 |
33.69° |
66.67 % |
| 9:12 |
36.87° |
75 % |
| 10:12 |
39.81° |
83.33 % |
| 11:12 |
42.51° |
91.67 % |
| 12:12 |
45° |
100 % |
| 13:12 |
47.29° |
108.33 % |
| 14:12 |
49.4° |
116.67 % |
| 15:12 |
51.34° |
125 % |
| 16:12 |
53.13° |
133.33 % |
| 17:12 |
54.78° |
141.67 % |
| 18:12 |
56.31° |
150 % |
| 19:12 |
57.72° |
158.33 % |
| 20:12 |
59.04° |
166.67 % |
| 21:12 |
60.26° |
175 % |
| 22:12 |
61.39° |
183.33 % |
| 23:12 |
62.45° |
191.67 % |
| 24:12 |
63.43° |
200 % |
| 25:12 |
64.36° |
208.33 % |
| 26:12 |
65.22° |
216.67 % |
| 27:12 |
66.04° |
225 % |
| 28:12 |
66.80° |
233.33 % |
| 29:12 |
67.52° |
241.67 % |
| 30:12 |
68.20° |
250 % |