Specifications

MODEL 370 REV: D Page 23 of 26
ILLUMINATION CONVERSION FACTORS
683 lumens/watt at 555 nm (max.) 1 watt-second = 10
7
ergs
1 phot = 1 lumen/sq.cm.
1 footcandle = 1 lumen/sq.ft. 1lux = 1 lumen/sq.m.
= 1 metercandle
Multiply number of
To Obtain
Number of footcandles lux phot milliphot
footcandles 1 0.0929 929 0.929
lux 10.76 1 10,000 10
phot 0.00108 0.0001 1 0.0001
milliphot 1.076 0.1 1,000 1
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com