It's quite possible that there are times I am half awake, and thus the day feels shorter.

He sent about 2.2 billion spam emails over a period of around one and a half years.

Open from 10:30am to 4pm on Sat, Sun, and Mon.

Deposed in a military coup in September 2006 and having effectively been in exile, the Former premier of Thailand Thaksin has returned after about a year and a half.

I have a reservation for six-thirty.

Please wake me up at 6:30.

The train leaves at one-thirty this afternoon.

The train leaves at 2:30 p.m.

The train leaves at half past ten, so I'll call for you at ten.

The post office is half a mile away.

The daily trek to midtown Manhattan takes about an hour and a half.

The plane took off at 2:30.

The plane departs from Heathrow at 12:30.

They usually have breakfast at half past seven o'clock and eat their lunch at twelve.

He studied for one and a half hours every day.

He has half again as many books as I.

As a rule, he arrives at the office about eight-thirty in morning.

He works from nine to five-thirty.

He will leave by train at 6:30.

He is half as old again as she is.