One half of an hour.
30 minutes, if I'm right, I'm thinking there's 60 minutes in 1 hour=1 & half; .5 is half of one hour in this situation.
The term is actually "half an hour" which is short for "half of an hour". This has same meaning as "half hour" or a rough approximation of 30 minutes.
There are 5400 seconds in an hour and a half.
Half an hour is 30 minutes.
an hour AND a half is 90 minutes half of an hour is 30 minuted
One half of an hour.
Is this a trick question? It takes a train an hour and a half to travel an hour and a half.
One hour to a half an hour.... not very long
half an hour.
1 hour and a half
for children its half hour , and for adults its for a hour or so
about an hour and a half!
A quarter hour is 15 minutes because it's basically a half hour, except halved because if you half a half in fractions, you get a quarter.
half hour
2 and half hour.
a half hour