diff --git a/src/Mod/Sketcher/App/Constraint.cpp b/src/Mod/Sketcher/App/Constraint.cpp
index 264903720..e5b7fa494 100644
--- a/src/Mod/Sketcher/App/Constraint.cpp
+++ b/src/Mod/Sketcher/App/Constraint.cpp
@@ -28,6 +28,7 @@
 
 #include <Base/Writer.h>
 #include <Base/Reader.h>
+#include <Base/Tools.h>
 #include <QDateTime>
 
 #include "Constraint.h"
@@ -145,6 +146,7 @@ double Constraint::getPresentationValue() const
         else
             return Value;
     case Angle:
+        return Base::toDegrees<double>(Value);
     case SnellsLaw:
         return Value;
     default:
diff --git a/src/Mod/Sketcher/Gui/TaskSketcherConstrains.cpp b/src/Mod/Sketcher/Gui/TaskSketcherConstrains.cpp
index 4ab90efaf..c6f09e7e1 100644
--- a/src/Mod/Sketcher/Gui/TaskSketcherConstrains.cpp
+++ b/src/Mod/Sketcher/Gui/TaskSketcherConstrains.cpp
@@ -135,7 +135,7 @@ public:
                 name = QString::fromLatin1("%1 (%2)").arg(name).arg(Base::Quantity(constraint->getPresentationValue(),Base::Unit::Length).getUserString());
                 break;
             case Sketcher::Angle:
-                name = QString::fromLatin1("%1 (%2)").arg(name).arg(Base::Quantity(Base::toDegrees<double>(constraint->getPresentationValue()),Base::Unit::Angle).getUserString());
+                name = QString::fromLatin1("%1 (%2)").arg(name).arg(Base::Quantity(constraint->getPresentationValue(),Base::Unit::Angle).getUserString());
                 break;
             case Sketcher::SnellsLaw: {
                 double v = constraint->getPresentationValue();
diff --git a/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp b/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
index bd284511b..731b76f5d 100644
--- a/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
+++ b/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
@@ -3825,7 +3825,7 @@ Restart:
                             break;
 
                         SoDatumLabel *asciiText = dynamic_cast<SoDatumLabel *>(sep->getChild(CONSTRAINT_SEPARATOR_INDEX_MATERIAL_OR_DATUMLABEL));
-                        asciiText->string    = SbString(Base::Quantity(Base::toDegrees<double>(Constr->getPresentationValue()),Base::Unit::Angle).getUserString().toUtf8().constData());
+                        asciiText->string    = SbString(Base::Quantity(Constr->getPresentationValue(),Base::Unit::Angle).getUserString().toUtf8().constData());
                         asciiText->datumtype = SoDatumLabel::ANGLE;
                         asciiText->param1    = Constr->LabelDistance;
                         asciiText->param2    = startangle;