角秒から度変換ツール
換算式
1 角秒 = 2.777778e-4 度1 度 = 3600 角秒角秒 → 度
| 角秒 | 度 |
|---|---|
| 1 角秒 | 2.777778e-4 度 |
| 45 角秒 | 0.0125 度 |
| 90 角秒 | 0.025 度 |
| 180 角秒 | 0.05 度 |
| 360 角秒 | 0.1 度 |
角秒について
The arcsecond (″) equals 1/3,600 of a degree, providing extremely fine angular resolution for astronomy, optics, and satellite imaging. The Hubble Space Telescope has a resolution of about 0.05 arcseconds, and stellar parallax measurements use milliarcsecond precision. One arcsecond equals 1/3600 degree or about 0.00000485 radians.
度について
The degree (°) is the most common unit for measuring angles, dividing a full circle into 360 equal parts. From navigation and construction to everyday geometry, degrees are the default angular unit worldwide. One degree equals π/180 radians or about 0.01745 radians.