Index: Ringtoets/Common/src/Ringtoets.Common.Forms/Views/RingtoetsMapDataFeaturesFactory.cs
===================================================================
diff -u -r51c41f19c5b5ed0a0ad42b5dc3a969246d58a2d6 -rb0158b13a8c0b580fa2d39354b02870b0214419d
--- Ringtoets/Common/src/Ringtoets.Common.Forms/Views/RingtoetsMapDataFeaturesFactory.cs	(.../RingtoetsMapDataFeaturesFactory.cs)	(revision 51c41f19c5b5ed0a0ad42b5dc3a969246d58a2d6)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/Views/RingtoetsMapDataFeaturesFactory.cs	(.../RingtoetsMapDataFeaturesFactory.cs)	(revision b0158b13a8c0b580fa2d39354b02870b0214419d)
@@ -22,6 +22,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Core.Common.Base.Data;
 using Core.Common.Base.Geometry;
 using Core.Common.Geometry;
 using Core.Components.Gis.Data;
@@ -62,7 +63,7 @@
 
                 feature.MetaData[Resources.MetaData_ID] = id;
                 feature.MetaData[Resources.MetaData_Name] = name;
-                feature.MetaData[Resources.MetaData_Length] = Math2D.Length(referenceLine.Points);
+                feature.MetaData[Resources.MetaData_Length] = new RoundedDouble(2, Math2D.Length(referenceLine.Points));
 
                 features.Add(feature);
             }
@@ -126,7 +127,7 @@
                     });
 
                     feature.MetaData[Resources.MetaData_Name] = section.Name;
-                    feature.MetaData[Resources.MetaData_Length] = Math2D.Length(section.Points);
+                    feature.MetaData[Resources.MetaData_Length] =new RoundedDouble(2, Math2D.Length(section.Points));
 
                     features.Add(feature);
                 }
Index: Ringtoets/Common/test/Ringtoets.Common.Forms.Test/Views/RingtoetsMapDataFeaturesFactoryTest.cs
===================================================================
diff -u -r51c41f19c5b5ed0a0ad42b5dc3a969246d58a2d6 -rb0158b13a8c0b580fa2d39354b02870b0214419d
--- Ringtoets/Common/test/Ringtoets.Common.Forms.Test/Views/RingtoetsMapDataFeaturesFactoryTest.cs	(.../RingtoetsMapDataFeaturesFactoryTest.cs)	(revision 51c41f19c5b5ed0a0ad42b5dc3a969246d58a2d6)
+++ Ringtoets/Common/test/Ringtoets.Common.Forms.Test/Views/RingtoetsMapDataFeaturesFactoryTest.cs	(.../RingtoetsMapDataFeaturesFactoryTest.cs)	(revision b0158b13a8c0b580fa2d39354b02870b0214419d)
@@ -22,6 +22,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Core.Common.Base.Data;
 using Core.Common.Base.Geometry;
 using Core.Common.TestUtil;
 using Core.Components.Gis.Features;
@@ -32,6 +33,7 @@
 using Ringtoets.Common.Data.DikeProfiles;
 using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.Common.Data.Structures;
+using Ringtoets.Common.Data.TestUtil;
 using Ringtoets.Common.Forms.Views;
 using Ringtoets.HydraRing.Data;
 
@@ -134,8 +136,8 @@
             Assert.AreEqual(id, mapFeature.MetaData["ID"]);
             Assert.AreEqual(name, mapFeature.MetaData["Naam"]);
 
-            var expectedLength = Math2D.Length(points);
-            Assert.AreEqual(expectedLength, mapFeature.MetaData["Lengte"]);
+            RoundedDouble expectedLength = new RoundedDouble(2, Math2D.Length(points));
+            Assert.AreEqual(expectedLength, (RoundedDouble) mapFeature.MetaData["Lengte"], expectedLength.GetAccuracy());
             AssertEqualPointCollections(points, mapFeature.MapGeometries.ElementAt(0));
         }
 
@@ -274,7 +276,8 @@
                 Assert.AreEqual(2, features[i].MetaData.Keys.Count);
 
                 Assert.AreEqual(sections[i].Name, features[i].MetaData["Naam"]);
-                Assert.AreEqual(Math2D.Length(sections[i].Points), features[i].MetaData["Lengte"]);
+                RoundedDouble expectedLength = new RoundedDouble(2, Math2D.Length(sections[i].Points));
+                Assert.AreEqual(expectedLength, (RoundedDouble) features[i].MetaData["Lengte"], expectedLength.GetAccuracy());
 
                 AssertEqualPointCollections(sections[i].Points, features[i].MapGeometries.First());
             }