Index: test/core_ext/numeric_ext_test.rb
===================================================================
--- test/core_ext/numeric_ext_test.rb	(revision 4839)
+++ test/core_ext/numeric_ext_test.rb	(working copy)
@@ -8,7 +8,8 @@
       10.minutes => 600,
       1.hour + 15.minutes => 4500,
       2.days + 4.hours + 30.minutes => 189000,
-      5.years + 1.month + 1.fortnight => 161589600
+      5.years + 1.month + 1.fortnight => 161589600,
+      1.score => 631152000
     }
   end
 
Index: lib/active_support/core_ext/numeric/time.rb
===================================================================
--- lib/active_support/core_ext/numeric/time.rb	(revision 4839)
+++ lib/active_support/core_ext/numeric/time.rb	(working copy)
@@ -51,6 +51,10 @@
         end
         alias :year :years
 
+        def score
+          (self * 20.years).to_i
+        end
+
         # Reads best without arguments:  10.minutes.ago
         def ago(time = ::Time.now)
           time - self