diff --git a/addons/website_event_track/models/event.py b/addons/website_event_track/models/event.py
index fa16fc393db..0b9ee6db95a 100644
--- a/addons/website_event_track/models/event.py
+++ b/addons/website_event_track/models/event.py
@@ -45,7 +45,7 @@ class event_track(models.Model):
         'Status', default='draft', required=True, copy=False, track_visibility='onchange')
     description = fields.Html('Track Description', translate=True)
     date = fields.Datetime('Track Date')
-    duration = fields.Float('Duration', digits=(16, 2), default=1.5)
+    duration = fields.Float('Duration', default=1.5)
     location_id = fields.Many2one('event.track.location', 'Room')
     event_id = fields.Many2one('event.event', 'Event', required=True)
     color = fields.Integer('Color Index')
diff --git a/addons/website_event_track/views/website_event.xml b/addons/website_event_track/views/website_event.xml
index a02b8fed9d1..878a04d252c 100644
--- a/addons/website_event_track/views/website_event.xml
+++ b/addons/website_event_track/views/website_event.xml
@@ -249,7 +249,7 @@
                             <b>Date</b><br/>
                             <span t-field="track.date" t-field-options='{"hide_seconds":"True"}'/><br/>
                             <b>Duration</b><br/>
-                            <span t-field="track.duration" t-field-options="{&quot;widget&quot;: &quot;duration&quot;, &quot;unit&quot;: &quot;hour&quot;}"/><br/>
+                            <span t-field="track.duration" t-field-options='{"widget": "duration", "unit": "hour", "round": "minute"}'/><br/>
                             <b>Location</b><br/>
                             <span t-field="track.location_id"/><br/>
                         </div>
diff --git a/openerp/addons/base/ir/ir_qweb.py b/openerp/addons/base/ir/ir_qweb.py
index 5511298e746..4a7d820a0ff 100644
--- a/openerp/addons/base/ir/ir_qweb.py
+++ b/openerp/addons/base/ir/ir_qweb.py
@@ -942,7 +942,12 @@ class DurationConverter(osv.AbstractModel):
         factor = units[options['unit']]
 
         sections = []
+
         r = value * factor
+        if options.get('round') in units:
+            round_to = units[options['round']]
+            r = round(r / round_to) * round_to
+
         for unit, secs_per_unit in TIMEDELTA_UNITS:
             v, r = divmod(r, secs_per_unit)
             if not v: continue