diff --git a/src/FactSystem/Fact.cc b/src/FactSystem/Fact.cc
index 564ed097787..b756a4ad373 100644
--- a/src/FactSystem/Fact.cc
+++ b/src/FactSystem/Fact.cc
@@ -386,14 +386,14 @@ QString Fact::invalidValueString(int decimalPlaces) const {
     case FactMetaData::valueTypeFloat:
     case FactMetaData::valueTypeDouble:
         if (decimalPlaces <= 0) {
-            return QStringLiteral("--");
+            return QStringLiteral("–");
         }
-        return QStringLiteral("--.") +
-               QString(decimalPlaces, QLatin1Char('-'));
+        return QStringLiteral("–.") +
+               QString(decimalPlaces, QChar(u'–'));
     case FactMetaData::valueTypeElapsedTimeInSeconds:
-        return QStringLiteral("--:--:--");
+        return QStringLiteral("––:––:––");
     default:
-        return QStringLiteral("--");
+        return QStringLiteral("–");
     }
 }
 
diff --git a/src/FlightDisplay/ProximityRadarValues.qml b/src/FlightDisplay/ProximityRadarValues.qml
index bb92183f1a1..9f9996d796f 100644
--- a/src/FlightDisplay/ProximityRadarValues.qml
+++ b/src/FlightDisplay/ProximityRadarValues.qml
@@ -40,7 +40,7 @@ QtObject {
     property var    rgRotationValueStrings:     [ rotationNoneValueString, rotationYaw45ValueString, rotationYaw90ValueString, rotationYaw135ValueString, rotationYaw180ValueString, rotationYaw225ValueString, rotationYaw270ValueString, rotationYaw315ValueString ]
 
     property var    _distanceSensors:       vehicle ? vehicle.distanceSensors : null
-    property string _noValueStr:            qsTr("--.--")
+    property string _noValueStr:            qsTr("–.––")
 
     onRotationNoneValueChanged:     rotationValueChanged()
     onRotationYaw45ValueChanged:    rotationValueChanged()
diff --git a/src/QmlControls/GPSIndicatorPage.qml b/src/QmlControls/GPSIndicatorPage.qml
index 3849c97df4f..152d5a74a1e 100644
--- a/src/QmlControls/GPSIndicatorPage.qml
+++ b/src/QmlControls/GPSIndicatorPage.qml
@@ -21,7 +21,7 @@ ToolIndicatorPage {
 
     property var    activeVehicle:      QGroundControl.multiVehicleManager.activeVehicle
     property string na:                 qsTr("N/A", "No data to display")
-    property string valueNA:            qsTr("--.--", "No data to display")
+    property string valueNA:            qsTr("–.––", "No data to display")
     property var    rtkSettings:        QGroundControl.settingsManager.rtkSettings
     property var    useFixedPosition:           rtkSettings.useFixedBasePosition.rawValue
     property var    manufacturer:       rtkSettings.baseReceiverManufacturers.rawValue
diff --git a/src/QmlControls/InstrumentValueValue.qml b/src/QmlControls/InstrumentValueValue.qml
index c8ef3b4fbbb..afa307a1b62 100644
--- a/src/QmlControls/InstrumentValueValue.qml
+++ b/src/QmlControls/InstrumentValueValue.qml
@@ -43,7 +43,7 @@ ColumnLayout {
             if (instrumentValueData.fact) {
                 return instrumentValueData.fact.enumOrValueString + (instrumentValueData.showUnits ? " " + instrumentValueData.fact.units : "")
             } else {
-                return qsTr("--")
+                return qsTr("–")
             }
         }
     }
diff --git a/src/UI/toolbar/EscIndicatorPage.qml b/src/UI/toolbar/EscIndicatorPage.qml
index 75e35a81e32..ed97745b7b7 100644
--- a/src/UI/toolbar/EscIndicatorPage.qml
+++ b/src/UI/toolbar/EscIndicatorPage.qml
@@ -20,7 +20,7 @@ ToolIndicatorPage {
 
     property var    activeVehicle:  QGroundControl.multiVehicleManager.activeVehicle
     property string na:             qsTr("N/A", "No data to display")
-    property string valueNA:        qsTr("--", "No data to display")
+    property string valueNA:        qsTr("–", "No data to display")
 
     property var    _escs:          activeVehicle ? activeVehicle.escs : null
     property int    _onlineBitmask: _escs ? _escs.get(0).info.rawValue : 0
diff --git a/src/Vehicle/FactGroups/BatteryFactGroupListModel.cc b/src/Vehicle/FactGroups/BatteryFactGroupListModel.cc
index 0012e4c29a2..77a86224c9c 100644
--- a/src/Vehicle/FactGroups/BatteryFactGroupListModel.cc
+++ b/src/Vehicle/FactGroups/BatteryFactGroupListModel.cc
@@ -156,7 +156,7 @@ void BatteryFactGroup::_handleBatteryStatus(Vehicle *vehicle, const mavlink_mess
 void BatteryFactGroup::_timeRemainingChanged(const QVariant &value)
 {
     if (qIsNaN(value.toDouble())) {
-        _timeRemainingStrFact.setRawValue("--:--:--");
+        _timeRemainingStrFact.setRawValue("––:––:––");
     } else {
         const int totalSeconds = value.toInt();
         const int hours = totalSeconds / 3600;
diff --git a/src/Vehicle/FactGroups/VehicleFactGroup.cc b/src/Vehicle/FactGroups/VehicleFactGroup.cc
index 9ea23471dd5..2d0942398f0 100644
--- a/src/Vehicle/FactGroups/VehicleFactGroup.cc
+++ b/src/Vehicle/FactGroups/VehicleFactGroup.cc
@@ -49,7 +49,7 @@ VehicleFactGroup::VehicleFactGroup(QObject *parent)
     _addFact(&_throttlePctFact);
     _addFact(&_imuTempFact);
 
-    _hobbsFact.setRawValue(QStringLiteral("----:--:--"));
+    _hobbsFact.setRawValue(QStringLiteral("––––:––:––"));
 }
 
 void VehicleFactGroup::handleMessage(Vehicle *vehicle, const mavlink_message_t &message)