What is the estimated height of a coffee cup?

There's no single "estimated height" for a coffee cup, as they come in many sizes. Here's a breakdown:

* Typical Mug: 3-4 inches tall

* Small Coffee Cup: 2-3 inches tall

* Large Coffee Mug: 5-6 inches tall

* Travel Mug: Varies greatly, but often 6-8 inches tall

It really depends on the specific cup and its intended purpose.