Dictionary
solar constant
noun
Definition of SOLAR CONSTANT
: the quantity of radiant solar energy received at the outer layer of the earth's atmosphere that has a mean value of 1370 watts per square meter
ADVERTISEMENT
First Known Use of SOLAR CONSTANT
1869
Learn More About SOLAR CONSTANT
Browse
Next Word in the Dictionary: solar coronaPrevious Word in the Dictionary: solar compassAll Words Near: solar constant
ADVERTISEMENT
Seen & Heard
What made you want to look up solar constant? Please tell us where you read or heard it (including the quote, if possible).