18 Arcseconds in Circle 1/2

How many Circle 1/2 are in 18 Arcseconds?

The answer is 18 Arcseconds is equal to 0.000027777777777778 Circle 1/2 and that means we can also write it as 18 Arcseconds = 0.000027777777777778 Circle 1/2. Feel free to use our online unit conversion calculator to convert the unit from Arcsecond to Circle 1/2. Just simply enter value 18 in Arcsecond and see the result in Circle 1/2. You can also Convert 19 Arcseconds to Circle 1/2

How to Convert 18 Arcseconds to Circle 1/2 (18 arcsec to circle)

By using our Arcsecond to Circle 1/2 conversion tool, you know that one Arcsecond is equivalent to 0.0000015432098765432 Circle 1/2. Hence, to convert Arcsecond to Circle 1/2, we just need to multiply the number by 0.0000015432098765432. We are going to use very simple Arcsecond to Circle 1/2 conversion formula for that. Pleas see the calculation example given below.

What is Arcsecond Unit of Measure?

Arcsec also known as arc second or second arc is a unit of angular measurement. One second of arc is equal to 1/60 of an arcminute, 1/3600 of a degree, 1/296000 of a turn. That means one full circle will have 1296000 arcseconds. Similar to arcmin, arcsec was originated in Babylonian astronomy as sexagesimal subdivisions of the degree. It is primarily used in fields where most of the work involves working with small angles such as optometry, ophthalmology, and astronomy. In astronomy related work, it is used for comparison of angular diameter of Moon, Sun, and planets. Apart from that, it is also used in cartography and navigation.

What is the symbol of Arcsecond?

The symbol of Arcsecond is arcsec. This means you can also write one Arcsecond as 1 arcsec.

What is Circle 1/2 Unit of Measure?

Circle of 1/2 is a unit of angular measurement. It is also known as half circle. A circle of 1/2 is equal to 180 degrees.

What is the symbol of Circle 1/2?

The symbol of Circle 1/2 is circle. This means you can also write one Circle 1/2 as 1 circle.

Convert 18 Arcsecond to Other Angle Units