diff --git a/lib/OpenLayers/Util.js b/lib/OpenLayers/Util.js
index f4948edc37..a8c4a5de42 100644
--- a/lib/OpenLayers/Util.js
+++ b/lib/OpenLayers/Util.js
@@ -962,8 +962,8 @@ OpenLayers.INCHES_PER_UNIT = {
     'inches': 1.0,
     'ft': 12.0,
     'mi': 63360.0,
-    'm': 39.3701,
-    'km': 39370.1,
+    'm': 39.37,
+    'km': 39370,
     'dd': 4374754,
     'yd': 36
 };
diff --git a/tests/Format/WMSCapabilities/v1_1_1.html b/tests/Format/WMSCapabilities/v1_1_1.html
index 0d044e480c..e3b0863624 100644
--- a/tests/Format/WMSCapabilities/v1_1_1.html
+++ b/tests/Format/WMSCapabilities/v1_1_1.html
@@ -340,7 +340,7 @@
         
         // needed for the minScale/maxScale test, see below
         var dpi = OpenLayers.DOTS_PER_INCH;
-        OpenLayers.DOTS_PER_INCH = 90.71;
+        OpenLayers.DOTS_PER_INCH = 90.710230403857;
 
         var xml = document.getElementById("ogcsample").firstChild.nodeValue;
         var doc = new OpenLayers.Format.XML().read(xml);
@@ -377,7 +377,7 @@
 
         <ScaleHint min="0.395998292216226" max="98.9995730540565" />
 
-        corresponds to (RESOLUTION keyword in MAP file has value of 90.71):
+        corresponds to (RESOLUTION keyword in MAP file has value of 90.710230403857):
 
         MAXSCALE 250000
         MINSCALE 1000
diff --git a/tests/Layer.html b/tests/Layer.html
index 22935f7e3a..1c3db10577 100644
--- a/tests/Layer.html
+++ b/tests/Layer.html
@@ -400,13 +400,13 @@
             [0.0012699126752168362, 0.0006349563376084181, 0.00031747816880420905], 0.00031747816880420905, 0.0012699126752168362
         ], [
             "1.18",  null, {scales: [400000, 200000, 100000], units: "m"},
-            [141.11103491115225, 70.55551745557612, 35.27775872778806], 35.27775872778806, 141.11103491115225
+            [141.11139333389778, 70.55569666694889, 35.277848333474445], 35.277848333474445, 141.11139333389778
         ], [
             "1.19",  null, {minScale: 400000, numZoomLevels: 3, units: "m"},
-            [141.11103491115225, 70.55551745557612, 35.27775872778806], 35.27775872778806, 141.11103491115225
+            [141.11139333389778, 70.55569666694889, 35.277848333474445], 35.277848333474445, 141.11139333389778
         ], [
             "1.20",  null, {maxScale: 100000, numZoomLevels: 3, units: "m"},
-            [141.11103491115225, 70.55551745557612, 35.27775872778806], 35.27775872778806, 141.11103491115225
+            [141.11139333389778, 70.55569666694889, 35.277848333474445], 35.277848333474445, 141.11139333389778
         ], [
             "1.21", null, {numZoomLevels: 2},  // maxResolution calculated based on the projection's maxExtent here
            [1.40625, 0.703125], 0.703125, 1.40625
@@ -519,7 +519,7 @@
             [0.0012699126752168362, 0.0006349563376084181, 0.00031747816880420905], 0.00031747816880420905, 0.0012699126752168362
         ], [
             "2.5.4",  {units: "m"}, {scales: [400000, 200000, 100000]},
-            [141.11103491115225, 70.55551745557612, 35.27775872778806], 35.27775872778806, 141.11103491115225
+            [141.11139333389778, 70.55569666694889, 35.277848333474445], 35.277848333474445, 141.11139333389778
         ], [
         /*
          * Batch 2.6: minScale set in the layer options
diff --git a/tests/Util.html b/tests/Util.html
index 4a7507e451..3972d68d84 100644
--- a/tests/Util.html
+++ b/tests/Util.html
@@ -706,6 +706,12 @@
         t.ok(OpenLayers.String.startsWith(id, "chicken"),
              "OpenLayers.Util.createUniqueID starts id correctly");
     }
+    
+    function test_units(t) {
+        t.plan(2);
+        t.eq(OpenLayers.INCHES_PER_UNIT.m, OpenLayers.INCHES_PER_UNIT.Meter, 'Same inches per m and Meters');
+        t.eq(OpenLayers.INCHES_PER_UNIT.km, OpenLayers.INCHES_PER_UNIT.Kilometer, 'Same inches per km and Kilometers');
+    }
         
     function test_Util_normalizeScale(t) {
         t.plan(2); 
@@ -728,7 +734,7 @@
 
         var scale = 1/150000000; 
         var resolution = OpenLayers.Util.getResolutionFromScale(scale, 'm');
-        t.eq(resolution.toFixed(6), "52916.638092", "Calculated correct resolution for " + scale);
+        t.eq(resolution.toFixed(6), "52916.772500", "Calculated correct resolution for " + scale);
 
         scale = 150000000; 
         resolution = OpenLayers.Util.getResolutionFromScale(scale);