도에서 각초 변환기
환산 공식
1 도 = 3600 각초1 각초 = 2.777778e-4 도도 → 각초
| 도 | 각초 |
|---|---|
| 1 도 | 3600 각초 |
| 45 도 | 162000 각초 |
| 90 도 | 324000 각초 |
| 180 도 | 648000 각초 |
| 360 도 | 1.296000e+6 각초 |
도 소개
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.
각초 소개
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.