Index: trunk/BNC/src/combination/bncbiassnx.cpp
===================================================================
--- trunk/BNC/src/combination/bncbiassnx.cpp	(revision 9684)
+++ trunk/BNC/src/combination/bncbiassnx.cpp	(revision 9685)
@@ -149,6 +149,7 @@
       if (unit.contains("ns")) {
         // from nano seconds into meters
+        value /= 1.e9;
         value *= t_CST::c;
-        value /= 1.e9;
+
       }