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**Arc Second (second of Arc)**

**Arc Second (second of Arc) (")**is a unit in the category of

*Angle*. It is also known as seconds of angle. This unit is commonly used in the INT unit system. Arc Second (second of Arc) (") has a dimension of a. It can be converted to the corresponding standard SI unit rad by multiplying its value by a factor of 4.848136811E-006.

Note that the seven base dimensions are M (Mass), L (Length), T (Time), Q (Temperature), N (Aamount of Substance), I (Electric Current), and J (Luminous Intensity).

Other units in the category of Angle include Arc Minute (minute of Arc) ('), Circumference, Degree (°), Gon (gr), Grade (gr), Hour of Arc, Milliradian (mrad), Percent (%), Quadrant (angle), Radian (rad), Revolution (rev), and Sign.

**Additional Information**

N/A

**Related Glossary Pages**

Glossary: Units: Electric Dipole Moment: A.u. of Electric Dipole Moment

Glossary: Units: Length: Millimeter

Glossary: Units: Linear Momentum: Newton-Second

Glossary: Units: Mass Flow Rate: Gram Per Second

Glossary: Units: Force: Pound Force

Glossary: Units: Mass: Mug (hyl, Metric Clug, Par, TME)

Glossary: Units: Force: Slug Force

Glossary: Units: Electric Potential: A.u. of Electric Potential

Glossary: Units: Angular Acceleration: Revolution Per Minute Per Second

Glossary: Units: Linear Mass Density: Ounce (mass) Per Inch

Glossary: Units: Length: Millimeter

Glossary: Units: Linear Momentum: Newton-Second

Glossary: Units: Mass Flow Rate: Gram Per Second

Glossary: Units: Force: Pound Force

Glossary: Units: Mass: Mug (hyl, Metric Clug, Par, TME)

Glossary: Units: Force: Slug Force

Glossary: Units: Electric Potential: A.u. of Electric Potential

Glossary: Units: Angular Acceleration: Revolution Per Minute Per Second

Glossary: Units: Linear Mass Density: Ounce (mass) Per Inch

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