1 files changed, 2 insertions, 2 deletions
diff --git a/lib/date.rb b/lib/date.rb
index 2c9792562b..ce1d327127 100644
--- a/lib/date.rb
+++ b/lib/date.rb
@@ -1775,7 +1775,7 @@ class Time
   def to_datetime
     jd = DateTime.__send__(:civil_to_jd, year, mon, mday, DateTime::ITALY)
     fr = DateTime.__send__(:time_to_day_fraction, hour, min, [sec, 59].min) +
-      Rational(nsec, 86400_000_000_000)
+      Rational(subsec, 86400)
     of = Rational(utc_offset, 86400)
     DateTime.new!(DateTime.__send__(:jd_to_ajd, jd, fr, of),
 		  of, DateTime::ITALY)
@@ -1805,7 +1805,7 @@ class Date
     t = Time.now
     jd = civil_to_jd(t.year, t.mon, t.mday, sg)
     fr = time_to_day_fraction(t.hour, t.min, [t.sec, 59].min) +
-      Rational(t.nsec, 86400_000_000_000)
+      Rational(t.subsec, 86400)
     of = Rational(t.utc_offset, 86400)
     new!(jd_to_ajd(jd, fr, of), of, sg)
   end