When it's before the hour (but after 30 minutes past) we say to. We often use descriptions such as 'quarter past' and 'half past' to tell the time, but it's also good to be able to say exactly how ...

There are 12 numbers around the clock face, and each interval is 5 minutes, so there are 12 × 5 = 60 minutes in an hour. Let's use this knowledge to tell the time on the clocks below. This clock ...

The dial features no hour markers, numbers or hands, but is rather a picturesque art piece featuring 12 flowers that tell the time by randomly blooming throughout the day. “When we work on watchmaking ...