Square Arcminute (arcmin²)

A square arcminute equals (1/60)² of a square degree or about 8.46×10⁻⁸ steradians. One square degree = 3,600 square arcminutes. Used for small astronomical fields: nebula sizes, galaxy images, and detector pixel scales. Full Moon ≈ 720 arcmin².

Convert From Square Arcminutes

Square Arcminute to Steradian Square Arcminute to Millisteradian Square Arcminute to Microsteradian Square Arcminute to Nanosteradian Square Arcminute to Square Degree Square Arcminute to Square Arcsecond Square Arcminute to Spat Square Arcminute to Hemisphere Square Arcminute to Octant Square Arcminute to Spherical Quadrant Square Arcminute to Percent of Sphere

Convert To Square Arcminutes

Steradian to Square Arcminute Millisteradian to Square Arcminute Microsteradian to Square Arcminute Nanosteradian to Square Arcminute Square Degree to Square Arcminute Square Arcsecond to Square Arcminute Spat to Square Arcminute Hemisphere to Square Arcminute Octant to Square Arcminute Spherical Quadrant to Square Arcminute Percent of Sphere to Square Arcminute

Conversion Factors

1 arcmin² 8.46159e-8 sr

1 arcmin² 8.46159e-5 msr

1 arcmin² 0.0846159 μsr

1 arcmin² 84.6159 nsr

1 arcmin² 0.0002777776 deg²

1 arcmin² 3600.0025527 arcsec²

1 arcmin² 6.7335193748e-9 sp

1 arcmin² 1.346703875e-8 hemisphere

1 arcmin² 5.3868154997e-8 octant

1 arcmin² 2.6934077495e-8 quadrant

1 arcmin² 6.7335197038e-7 %sphere

Related Units

Steradian (sr) Millisteradian (msr) Microsteradian (μsr) Nanosteradian (nsr) Square Degree (deg²) Square Arcsecond (arcsec²) Spat (sp) Hemisphere (hemisphere) Octant (octant) Spherical Quadrant (quadrant) Percent of Sphere (%sphere)