second of arc ″
1/3600 degree. Astronomy.
빠른 환산 — second of arc을 주요 단위로
실시간 환산기, 3방향. 아무 값이나 입력하면 세 개 모두 갱신됩니다.
second of arc
degree
1 ″ = 0.0003°
second of arc
radian
1 ″ = 4.85e-6rad
second of arc
gradian
1 ″ = 0.0003gon
환산표 — second of arc을 모든 Angle 단위로
1 ″ (정방향) 및 1 역방향 단위 → ″의 모든 값.
| 변환 후 / 변환 전 | 1 ″ = | 1 대상 단위 = |
|---|---|---|
| degree (°) | 0.00027778 ° | 3,600 ″ |
| radian (rad) | 4.848137e-6 rad | 206,264.8062471 ″ |
| gradian (gon) | 0.00030864 gon | 3,240 ″ |
| minute of arc (′) | 0.01666667 ′ | 60 ″ |
| turn (tr) | 7.716049e-7 tr | 1,296,000 ″ |
Frequently Asked Questions
What does ″ stand for?
second of arc (″) is a unit of Angle.
How many ″ are in 1 rad?
1 rad = 4.8481e-6 ″, so 1 ″ = 206,264.806247 rad.
Is this the SI base unit?
No. second of arc is one of several units in the Angle category. The SI base is rad.
second of arc의 자주 쓰는 환산
#1
second of arc (″) → degree (°)
Convert second of arc (″) to degree.
#2second of arc (″) → radian (rad)
Convert second of arc (″) to radian.
#3second of arc (″) → gradian (gon)
Convert second of arc (″) to gradian.
#4second of arc (″) → minute of arc (′)
Convert second of arc (″) to minute of arc.
#5second of arc (″) → turn (tr)
Convert second of arc (″) to turn.