Index: firmware/App/Controllers/DialysateFlow.c
===================================================================
diff -u -rbcf9339af8a725054a8c936ae572bb95e2bcd3f0 -r24e6e4df038de04e13363d1eb929b4fd693046ff
--- firmware/App/Controllers/DialysateFlow.c	(.../DialysateFlow.c)	(revision bcf9339af8a725054a8c936ae572bb95e2bcd3f0)
+++ firmware/App/Controllers/DialysateFlow.c	(.../DialysateFlow.c)	(revision 24e6e4df038de04e13363d1eb929b4fd693046ff)
@@ -38,7 +38,7 @@
 #define FLOW_SAMPLES_TO_AVERAGE                        ( 1000 / TASK_PRIORITY_INTERVAL )           ///< Averaging flow data over 1000 ms intervals.
 #define FLOW_AVERAGE_MULTIPLIER                        ( 1.0F / (F32)FLOW_SAMPLES_TO_AVERAGE )     ///< Optimization - multiplying is faster than dividing.
 
-#define DIALYSATE_FLOW_ADC_TO_LPM_FACTOR               300                                         ///< Conversion factor from pulse period (2us units) to flow rate (L/min) for dialysate flow rate (divide this by pulse period).
+#define DIALYSATE_FLOW_ADC_TO_LPM_FACTOR               272.72F                                     ///< Conversion factor from pulse period (2us units) to flow rate (L/min) for dialysate flow rate (divide this by pulse period).
 #define FLOW_OUT_OF_RANGE_PERSISTENT_INTERVAL          ( 12 * MS_PER_SECOND )                      ///< Flow out of range time out in counts.
 #define DATA_PUBLISH_COUNTER_START_COUNT               20                                          ///< Data publish counter start count.