chlorite wrote:
最陡處坡度才12%,換算成角度約是7度
請問chlorite 大大, % 如何換算成"度"
GPS都是以%來顯示,而我對%完全沒有概念

swbc wrote:
% 如何換算成"度"...(恕刪)

| 百分比坡度(%) |
坡角(度) |
| 1 | 0.57 |
| 2 | 1.15 |
| 3 | 1.72 |
| 5 | 2.86 |
| 10 | 5.71 |
| 12 | 6.84 |
| 14 | 7.97 |
| 16 | 9.09 |
| 18 | 10.2 |
| 20 | 11.3 |
| 25 | 14 |
| 30 | 16.7 |
| 35 | 19.3 |
| 40 | 21.8 |
| 45 | 24.2 |
| 70 | 35 |
| 100 | 45 |
| 120 | 50 |
| 173.2 | 60 |
| 274.7 | 70 |
| 567 | 80 |