diff --git a/res/layout/toolbar.xml b/res/layout/toolbar.xml
index afc6770eebd053cf3377f62d1c8ee5c1a40b5f8b..0c8cd2252986ee1b7c82d4144d4e2a5d6e76c777 100644
--- a/res/layout/toolbar.xml
+++ b/res/layout/toolbar.xml
@@ -7,7 +7,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/toolbar"
     android:layout_width="match_parent"
-    android:layout_height="?attr/actionBarSize"
+    android:layout_height="@dimen/toolbar_height"
     android:layout_gravity="top">
 
     <TextView
diff --git a/res/values-land/dimens.xml b/res/values-land/dimens.xml
index a4225a66aa0f051c82c60f264b52594811380c23..880cd4af0200f6ffed9d740c8f92701f23d78e6a 100644
--- a/res/values-land/dimens.xml
+++ b/res/values-land/dimens.xml
@@ -4,9 +4,12 @@
      SPDX-License-Identifier: Apache-2.0
 -->
 <resources>
+    <!-- Dimens for toolbar -->
+    <dimen name="toolbar_height">40dip</dimen>
+   
     <!-- Dimens for display formula. -->
     <dimen name="formula_padding_top">8dip</dimen>
-    <dimen name="formula_padding_bottom">28dip</dimen>
+    <dimen name="formula_padding_bottom">10dip</dimen>
     <dimen name="formula_padding_start">16dip</dimen>
     <dimen name="formula_padding_end">16dip</dimen>
     <dimen name="formula_min_textsize">42dip</dimen>
@@ -15,7 +18,7 @@
 
     <!-- Dimens for display result. -->
     <dimen name="result_padding_top">8dip</dimen>
-    <dimen name="result_padding_bottom">28dip</dimen>
+    <dimen name="result_padding_bottom">10dip</dimen>
     <dimen name="result_padding_start">16dip</dimen>
     <dimen name="result_padding_end">16dip</dimen>
     <dimen name="result_textsize">42dip</dimen>
diff --git a/res/values-land/ratios.xml b/res/values-land/ratios.xml
index 582d191a7115b43e7d4b2cb9a5a6dc1e28f24145..d69e9fc26c59c1248452df0d96e8a3b8211f7dda 100644
--- a/res/values-land/ratios.xml
+++ b/res/values-land/ratios.xml
@@ -5,8 +5,8 @@
 -->
 <resources>
     <!-- layout_display_ratio + layout_pads_ratio = 1 -->
-    <item type="dimen" format="float" name="layout_display_ratio">0.4</item>
-    <item type="dimen" format="float" name="layout_pads_ratio">0.6</item>
+    <item type="dimen" format="float" name="layout_display_ratio">0.45</item>
+    <item type="dimen" format="float" name="layout_pads_ratio">0.55</item>
 
     <item type="dimen" format="float" name="layout_advanced_pad_ratio">0.33</item>
 </resources>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 257776c3a60ba222c8368e08cbb4af4fd90bf34f..fe11ecf6bbd94bee8f53597320b91ee8ff45e7bc 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -4,6 +4,8 @@
      SPDX-License-Identifier: Apache-2.0
 -->
 <resources>
+    <!-- Dimens for toolbar -->
+    <dimen name="toolbar_height">56dip</dimen>
 
     <dimen name="history_divider_padding">14dip</dimen>