Index: firmware/App/Common.h
===================================================================
diff -u -r06db5ccebf62af3582fef82fa6d1f66f160f1be5 -ra97e98d0f53f5825c5bc400f87f096f418e110cf
--- firmware/App/Common.h	(.../Common.h)	(revision 06db5ccebf62af3582fef82fa6d1f66f160f1be5)
+++ firmware/App/Common.h	(.../Common.h)	(revision a97e98d0f53f5825c5bc400f87f096f418e110cf)
@@ -88,6 +88,7 @@
 #define ML_PER_LITER                    1000
 #define MS_PER_SECOND                   1000
 #define SEC_PER_MIN                     60
+#define FRACTION_TO_PERCENT_FACTOR      100.0
 
 // **** Common Macros ****