將 弧度 轉換為 弧秒 的公式如下：
弧秒 = 弧度 × 206,264.71498823
應用到計算：
1 rad × 206,264.71498823 = 206,264.71498823 ″
| 弧度 | 弧秒 |
|---|---|
| 0.01 rad | 2,062.64714988 ″ |
| 0.1 rad | 20,626.47149882 ″ |
| 1 rad | 206,264.71498823 ″ |
| 2 rad | 412,529.42997646 ″ |
| 3 rad | 618,794.14496468 ″ |
| 4 rad | 825,058.85995291 ″ |
| 5 rad | 1,031,323.57494114 ″ |
| 6 rad | 1,237,588.28992937 ″ |
| 7 rad | 1,443,853.0049176 ″ |
| 8 rad | 1,650,117.71990582 ″ |
| 9 rad | 1,856,382.43489405 ″ |
| 10 rad | 2,062,647.14988228 ″ |
| 20 rad | 4,125,294.29976456 ″ |
| 30 rad | 6,187,941.44964684 ″ |
| 40 rad | 8,250,588.59952912 ″ |
| 50 rad | 10,313,235.7494114 ″ |
| 60 rad | 12,375,882.89929368 ″ |
| 70 rad | 14,438,530.04917596 ″ |
| 80 rad | 16,501,177.19905824 ″ |
| 90 rad | 18,563,824.34894052 ″ |
| 100 rad | 20,626,471.4988228 ″ |
| 200 rad | 41,252,942.9976456 ″ |
| 300 rad | 61,879,414.49646841 ″ |
| 500 rad | 103,132,357.49411401 ″ |
| 1,000 rad | 206,264,714.98822802 ″ |
| 10,000 rad | 2,062,647,149.88 ″ |
| 1 rad (弧度) = | |
|---|---|
| 度 | 57.2958 ° |
| 弧度 | 1 rad |
| 百分度 | 63.662 grad |
| 弧分 | 3,437.74112452 ′ |
| 弧秒 | 206,264.71498823 ″ |
| 圈 | 0.159155 turn |
| 毫弧度 | 1,000 mrad |
| 1 ″ (弧秒) = | |
|---|---|
| 度 | 0.000277778 ° |
| 弧度 | 0.000004848139 rad |
| 百分度 | 0.000308642222 grad |
| 弧分 | 0.016666646667 ′ |
| 弧秒 | 1 ″ |
| 圈 | 0.00000077161 turn |
| 毫弧度 | 0.004848138956 mrad |