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Glossary » Units » Radiance » Watt Per Square Meter Per Steradian
Watt Per Square Meter Per Steradian (W/m2-sr) is the only unit in the category of Radiance in our database. This unit is commonly used in the SI unit system. Watt Per Square Meter Per Steradian (W/m2-sr) has a dimension of ML-4T-3 where M is mass, L is length, and T is time. This unit is the standard SI unit in this category.
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).
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