diff --git a/html/Callbacks/ElapsedBusinessTime/Elements/RT__Ticket/ColumnMap/Once b/html/Callbacks/ElapsedBusinessTime/Elements/RT__Ticket/ColumnMap/Once
index b74340d..56a9605 100644
--- a/html/Callbacks/ElapsedBusinessTime/Elements/RT__Ticket/ColumnMap/Once
+++ b/html/Callbacks/ElapsedBusinessTime/Elements/RT__Ticket/ColumnMap/Once
@@ -1,5 +1,20 @@
 <%init>
 RT->Logger->error("Adding ElapsedBusinessTime to COLUMN_MAP");
+$COLUMN_MAP->{'ElapsedBusinessHours'} = {
+    title     => 'Elapsed Business (Hr)', # loc
+    attribute => 'Elapsed Business (Hr)',
+    value     => sub {
+        my $ticket  = shift;
+
+        use RT::Extension::ElapsedBusinessTime;
+
+        return RT::Extension::ElapsedBusinessTime->calc(
+            Ticket      => $ticket,
+            CurrentUser => $session{CurrentUser},
+            Units       => 'Hour',
+        );
+    }
+};
 $COLUMN_MAP->{'ElapsedBusinessMinutes'} = {
     title     => 'Elapsed Business (Min)', # loc
     attribute => 'Elapsed Business (Min)',
diff --git a/html/Callbacks/ElapsedBusinessTime/Search/Elements/BuildFormatString/Default b/html/Callbacks/ElapsedBusinessTime/Search/Elements/BuildFormatString/Default
index 5527f41..08a4718 100644
--- a/html/Callbacks/ElapsedBusinessTime/Search/Elements/BuildFormatString/Default
+++ b/html/Callbacks/ElapsedBusinessTime/Search/Elements/BuildFormatString/Default
@@ -1,6 +1,6 @@
 <%INIT>
-RT->Logger->error("Adding ElapsedBusinessTime to fields");
-push @{$Fields}, 'ElapsedBusinessMinutes', 'ElapsedBusinessTime';
+RT->Logger->error("Adding ElapsedBusiness options to fields");
+push @{$Fields}, 'ElapsedBusinessHours', 'ElapsedBusinessMinutes', 'ElapsedBusinessTime';
 </%INIT>
 <%ARGS>
 $Fields => undef
diff --git a/lib/RT/Extension/ElapsedBusinessTime.pm b/lib/RT/Extension/ElapsedBusinessTime.pm
index c1a80e7..6649971 100644
--- a/lib/RT/Extension/ElapsedBusinessTime.pm
+++ b/lib/RT/Extension/ElapsedBusinessTime.pm
@@ -22,7 +22,7 @@ try {
         countrycode => $country,
     );
 
-    $dh->is_holiday(2017, 1, 1);
+    $dh->is_holiday(year => 2017, month => 1, day => 1);
 } catch {
     RT->Logger->error("Unable to instantiate Date::Holidays: $_");
     $dh = undef;
@@ -30,7 +30,15 @@ try {
 
 sub calc {
     my $class = shift;
-    my %args = ( Ticket => undef, CurrentUser => undef, DurationAsString => 0, Show => 4, Short => 1, @_);
+    my %args = (
+        Ticket => undef,
+        CurrentUser => undef,
+        DurationAsString => 0,
+        Show => 4,
+        Short => 1,
+        Units => 'Minute',
+        @_
+    );
 
     my $elapsed_business_time = 0;
     my $last_state_change = $args{Ticket}->CreatedObj;
@@ -70,7 +78,13 @@ sub calc {
             Short => $args{Short},
         );
     } else {
-        return sprintf("%d:%02d", int($elapsed_business_time / 60), $elapsed_business_time % 60);
+        if ($args{Units} eq 'Hour') {
+            return sprintf("%d:%02d", int($elapsed_business_time / 3600), $elapsed_business_time % 3600);
+        } elsif ($args{Units} eq 'Second') {
+            return $elapsed_business_time;
+        } else {
+            return sprintf("%d:%02d", int($elapsed_business_time / 60), $elapsed_business_time % 60);
+        }
     }
 }