diff --git a/apps/data_parameter_controller.cpp b/apps/data_parameter_controller.cpp
index d99f46820..c3ccc94b7 100644
--- a/apps/data_parameter_controller.cpp
+++ b/apps/data_parameter_controller.cpp
@@ -73,5 +73,5 @@ int DataParameterController::reusableCellCount() {
 }
 
 KDCoordinate DataParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
diff --git a/apps/float_parameter_controller.cpp b/apps/float_parameter_controller.cpp
index e7bd42c54..d5767a902 100644
--- a/apps/float_parameter_controller.cpp
+++ b/apps/float_parameter_controller.cpp
@@ -54,5 +54,5 @@ void FloatParameterController::tableViewDidChangeSelection(SelectableTableView *
 }
 
 KDCoordinate FloatParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
diff --git a/apps/graph/graph/curve_parameter_controller.cpp b/apps/graph/graph/curve_parameter_controller.cpp
index 74e2ade39..60b2b265e 100644
--- a/apps/graph/graph/curve_parameter_controller.cpp
+++ b/apps/graph/graph/curve_parameter_controller.cpp
@@ -78,7 +78,7 @@ int CurveParameterController::reusableCellCount() {
 }
 
 KDCoordinate CurveParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
 
 void CurveParameterController::setFunction(Function * function) {
diff --git a/apps/graph/graph/initialisation_parameter_controller.cpp b/apps/graph/graph/initialisation_parameter_controller.cpp
index 4a6804ce5..88cb84ee8 100644
--- a/apps/graph/graph/initialisation_parameter_controller.cpp
+++ b/apps/graph/graph/initialisation_parameter_controller.cpp
@@ -71,7 +71,7 @@ int InitialisationParameterController::reusableCellCount() {
 }
 
 KDCoordinate InitialisationParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
 
 void InitialisationParameterController::willDisplayCellForIndex(TableViewCell * cell, int index) {
diff --git a/apps/graph/list/parameter_controller.cpp b/apps/graph/list/parameter_controller.cpp
index 10bbfc29c..14e77082d 100644
--- a/apps/graph/list/parameter_controller.cpp
+++ b/apps/graph/list/parameter_controller.cpp
@@ -83,7 +83,7 @@ int ParameterController::reusableCellCount() {
 }
 
 KDCoordinate ParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
 
 }
diff --git a/apps/graph/values/abscissa_parameter_controller.cpp b/apps/graph/values/abscissa_parameter_controller.cpp
index c004d5580..2f7d4b734 100644
--- a/apps/graph/values/abscissa_parameter_controller.cpp
+++ b/apps/graph/values/abscissa_parameter_controller.cpp
@@ -72,7 +72,7 @@ int AbscissaParameterController::reusableCellCount() {
 }
 
 KDCoordinate AbscissaParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
 
 }
diff --git a/apps/graph/values/derivative_parameter_controller.cpp b/apps/graph/values/derivative_parameter_controller.cpp
index 540bfd1d3..18cfaaeda 100644
--- a/apps/graph/values/derivative_parameter_controller.cpp
+++ b/apps/graph/values/derivative_parameter_controller.cpp
@@ -73,7 +73,7 @@ int DerivativeParameterController::reusableCellCount() {
 }
 
 KDCoordinate DerivativeParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
 
 }
diff --git a/apps/graph/values/function_parameter_controller.cpp b/apps/graph/values/function_parameter_controller.cpp
index 3648f9cf8..ea10ee718 100644
--- a/apps/graph/values/function_parameter_controller.cpp
+++ b/apps/graph/values/function_parameter_controller.cpp
@@ -72,7 +72,7 @@ int FunctionParameterController::reusableCellCount() {
 }
 
 KDCoordinate FunctionParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
 
 void FunctionParameterController::willDisplayCellForIndex(TableViewCell * cell, int index) {
diff --git a/apps/probability/law_controller.cpp b/apps/probability/law_controller.cpp
index 482193208..d73727002 100644
--- a/apps/probability/law_controller.cpp
+++ b/apps/probability/law_controller.cpp
@@ -101,7 +101,7 @@ void Probability::LawController::willDisplayCellForIndex(TableViewCell * cell, i
 }
 
 KDCoordinate Probability::LawController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
 
 void Probability::LawController::setLawAccordingToIndex(int index) {
diff --git a/apps/regression/initialisation_parameter_controller.cpp b/apps/regression/initialisation_parameter_controller.cpp
index 74f208204..d974eed57 100644
--- a/apps/regression/initialisation_parameter_controller.cpp
+++ b/apps/regression/initialisation_parameter_controller.cpp
@@ -67,7 +67,7 @@ int InitialisationParameterController::reusableCellCount() {
 }
 
 KDCoordinate InitialisationParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
 
 void InitialisationParameterController::willDisplayCellForIndex(TableViewCell * cell, int index) {
diff --git a/apps/regression/prediction_parameter_controller.cpp b/apps/regression/prediction_parameter_controller.cpp
index 615142e71..bdb0633d9 100644
--- a/apps/regression/prediction_parameter_controller.cpp
+++ b/apps/regression/prediction_parameter_controller.cpp
@@ -49,7 +49,7 @@ int PredictionParameterController::reusableCellCount() {
 }
 
 KDCoordinate PredictionParameterController::cellHeight() {
-  return 35;
+  return Metric::ParameterCellHeight;
 }
 
 void PredictionParameterController::willDisplayCellForIndex(TableViewCell * cell, int index) {
diff --git a/escher/include/escher/metric.h b/escher/include/escher/metric.h
index 9d4d0107b..dfaa7c8d2 100644
--- a/escher/include/escher/metric.h
+++ b/escher/include/escher/metric.h
@@ -10,6 +10,7 @@ public:
   constexpr static KDCoordinate TopMargin = 10;
   constexpr static KDCoordinate BottomMargin = 10;
   constexpr static KDCoordinate LabelMargin = 5;
+  constexpr static KDCoordinate ParameterCellHeight = 35;
 };
 
 #endif
\ No newline at end of file
diff --git a/escher/src/metric.cpp b/escher/src/metric.cpp
index efeedd341..11fbb5555 100644
--- a/escher/src/metric.cpp
+++ b/escher/src/metric.cpp
@@ -5,3 +5,4 @@ constexpr KDCoordinate Metric::RightMargin;
 constexpr KDCoordinate Metric::TopMargin;
 constexpr KDCoordinate Metric::BottomMargin;
 constexpr KDCoordinate Metric::LabelMargin;
+constexpr KDCoordinate Metric::ParameterCellHeight;