Glossary » Units » Angle » Hour of Arc
Hour of Arc is a unit in the category of Angle. It is also known as hours of angle, hour of angle. Hour 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 0.2617993878.
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) ('), Arc Second (second of Arc) ("), Circumference, Degree (°), Gon (gr), Grade (gr), Milliradian (mrad), Percent (%), Quadrant (angle), Radian (rad), Revolution (rev), and Sign.
Additional Information
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Related Glossary Pages
Glossary: Units: Energy: Megajoule
Glossary: Units: Moment, Torque: Gram Force-Centimeter
Glossary: Units: Thermal Resistance Coefficient: RSI (metric R-Value)
Glossary: Units: Density: Specific Gravity
Glossary: Units: Electromagnetic Radiation Flux Density: Jansky
Glossary: Units: Length: A.u. of Length
Glossary: Units: Mass Flow Rate: Kilogram Per Hour
Glossary: Units: Length: League (Canadian)
Glossary: Units: Length: Parsec
Glossary: Units: Magnetic Auxiliary Field: Praoersted
Glossary: Units: Moment, Torque: Gram Force-Centimeter
Glossary: Units: Thermal Resistance Coefficient: RSI (metric R-Value)
Glossary: Units: Density: Specific Gravity
Glossary: Units: Electromagnetic Radiation Flux Density: Jansky
Glossary: Units: Length: A.u. of Length
Glossary: Units: Mass Flow Rate: Kilogram Per Hour
Glossary: Units: Length: League (Canadian)
Glossary: Units: Length: Parsec
Glossary: Units: Magnetic Auxiliary Field: Praoersted
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