diff --git a/includes/controller/users_controller.php b/includes/controller/users_controller.php
index c763cd48..8a325621 100644
--- a/includes/controller/users_controller.php
+++ b/includes/controller/users_controller.php
@@ -228,7 +228,7 @@ function user_controller()
     if($user_source['force_active']) {
         $tshirt_score = _('Enough');
     } else {
-        $tshirt_score = round(User_tshirt_score($user_source), 2) . ' h';
+        $tshirt_score = sprintf('%.2f', User_tshirt_score($user_source)) . ' h';
     }
 
     return [
diff --git a/includes/pages/admin_active.php b/includes/pages/admin_active.php
index f3a28061..6a9e96ce 100644
--- a/includes/pages/admin_active.php
+++ b/includes/pages/admin_active.php
@@ -182,7 +182,7 @@ function admin_active()
         $usr['nick'] = User_Nick_render($usr);
         $usr['shirt_size'] = $tshirt_sizes[$usr['Size']];
         $usr['work_time'] = round($usr['shift_length'] / 60)
-            . ' min (' . round($usr['shift_length'] / 3600) . ' h)';
+            . ' min (' . sprintf('%.2f', $usr['shift_length'] / 3600) . ' h)';
         $usr['active'] = glyph_bool($usr['Aktiv'] == 1);
         $usr['force_active'] = glyph_bool($usr['force_active'] == 1);
         $usr['tshirt'] = glyph_bool($usr['Tshirt'] == 1);
diff --git a/includes/view/PublicDashboard_view.php b/includes/view/PublicDashboard_view.php
index 83cf0e5f..6fef8f54 100644
--- a/includes/view/PublicDashboard_view.php
+++ b/includes/view/PublicDashboard_view.php
@@ -68,7 +68,7 @@ function public_dashboard_view($stats, $free_shifts)
 function public_dashboard_shift_render($shift)
 {
     $panel_body = glyph('time') . $shift['start'] . ' - ' . $shift['end'];
-    $panel_body .= ' (' . $shift['duration'] . ' h)';
+    $panel_body .= ' (' . $shift['duration'] . ' h)';
 
     $panel_body .= '<br>' . glyph('tasks') . $shift['shifttype_name'];
     if (!empty($shift['title'])) {
diff --git a/includes/view/User_view.php b/includes/view/User_view.php
index 4dc78f05..745bc6d5 100644
--- a/includes/view/User_view.php
+++ b/includes/view/User_view.php
@@ -356,7 +356,7 @@ function User_view_myshift($shift, $user_source, $its_me)
             . glyph('time') . date('H:i', $shift['start'])
             . ' - '
             . date('H:i', $shift['end']),
-        'duration'   => sprintf('%.2f', round(($shift['end'] - $shift['start']) / 3600, 2)) . ' h',
+        'duration'   => sprintf('%.2f', ($shift['end'] - $shift['start']) / 3600) . '&nbsp;h',
         'room'       => Room_name_render($shift),
         'shift_info' => $shift_info,
         'comment'    => ''
@@ -368,7 +368,7 @@ function User_view_myshift($shift, $user_source, $its_me)
 
     if ($shift['freeloaded']) {
         $myshift['duration'] = '<p class="text-danger">'
-            . round(-($shift['end'] - $shift['start']) / 3600 * 2, 2) . ' h'
+            . round(-($shift['end'] - $shift['start']) / 3600 * 2, 2) . '&nbsp;h'
             . '</p>';
         if (in_array('user_shifts_admin', $privileges)) {
             $myshift['comment'] .= '<br />'
@@ -431,7 +431,7 @@ function User_view_myshifts($shifts, $user_source, $its_me, $tshirt_score, $tshi
         ksort($myshifts_table);
         $myshifts_table[] = [
             'date'       => '<b>' . _('Sum:') . '</b>',
-            'duration'   => '<b>' . sprintf('%.2f', round($timesum / 3600, 2)) . ' h</b>',
+            'duration'   => '<b>' . sprintf('%.2f', round($timesum / 3600, 2)) . '&nbsp;h</b>',
             'room'       => '',
             'shift_info' => '',
             'comment'    => '',
@@ -440,7 +440,7 @@ function User_view_myshifts($shifts, $user_source, $its_me, $tshirt_score, $tshi
         if (config('enable_tshirt_size', false) && ($its_me || $tshirt_admin)) {
             $myshifts_table[] = [
                 'date'       => '<b>' . _('Your t-shirt score') . '&trade;:</b>',
-                'duration'   => '<b>' . sprintf('%.2f', $tshirt_score) . ' h</b>',
+                'duration'   => '<b>' . $tshirt_score . '</b>',
                 'room'       => '',
                 'shift_info' => '',
                 'comment'    => '',
@@ -475,7 +475,7 @@ function User_view_worklog($worklog, $admin_user_worklog_privilege) {
     
     return [
         'date'       => glyph('calendar') . date('Y-m-d', $worklog['work_timestamp']),
-        'duration'   => '<b>' . sprintf('%.2f', $worklog['work_hours']) . ' h</b>',
+        'duration'   => '<b>' . sprintf('%.2f', $worklog['work_hours']) . '</b>',
         'room'       => '',
         'shift_info' => _('Work log entry'),
         'comment'    => $worklog['comment'] . '<br>'