The Planted Tank Forum - View Single Post - DIY PAR meter, Yeah you heard me
View Single Post
Old 11-08-2010, 04:22 AM   #7
mistergreen
No more Bow ties
 
mistergreen's Avatar
 
PTrader: (13/100%)
Join Date: Dec 2006
Location: Cincinnati
Posts: 13,985
Default

I found some neat µmol m-2 s-1 conversions and some standards like full sun is 2000 PAR on Apogee's website.

http://www.apogeeinstruments.com/faq_solar.htm#Q3

Posting for posterity.

1 µmol = 6.02 × 10^17 photons
mistergreen is online now   Reply With Quote