diff -r 889cddd84450 -r d49da6d0b451 www/js/inv_fermentables.js
--- a/www/js/inv_fermentables.js	Wed Mar 06 16:07:54 2019 +0100
+++ b/www/js/inv_fermentables.js	Wed Mar 06 20:15:24 2019 +0100
@@ -263,8 +263,8 @@
 			  cellsrenderer: function (index, datafield, value, defaultvalue, column, rowdata) {
 				var amount = "";
 				if (value > 0) {
-					if (value < 1)
-						amount = value * 1000+" gr";
+					if (value < 1.000)
+						amount = dataAdapter.formatNumber(value * 1000,"f0")+" gr";
 					else
 						amount = dataAdapter.formatNumber(value,"f1")+" kg";
 				}