A 14-inch pizza measures 14 inches across the centre. If it is round, it covers about 154 square inches and has a circumference of roughly 44 inches. It is commonly cut into 8 slices and usually feeds three to four people, although appetite, crust and side dishes make a large difference.
| Measurement | Value |
|---|---|
| Diameter | 14 inches |
| Radius | 7 inches |
| Area | 154 square inches |
| Circumference | 44 inches |
| Typical cut | 8 slices |
| Planning estimate | three to four people |
What is the area of a 14-inch pizza?
The area is calculated with π × radius². A 14-inch pizza has a radius of 7 inches, giving an area of approximately 154 square inches. Diameter alone can be misleading because pizza area grows with the square of the radius.
How to measure a 14-inch pizza
Measure in a straight line from one edge of the crust to the opposite edge, passing through the centre. Measure the finished pizza rather than the box. For an oval pizza, take both the widest and narrowest diameters.
How many people does a 14-inch pizza feed?
Use three to four people as a practical starting point. Plan fewer people per pizza for a main meal or large appetites, and more when serving several pizzas with salads, starters or desserts.
How many slices are in a 14-inch pizza?
8 slices is a common cut, but there is no fixed rule. The number of slices changes how easy the pizza is to share; it does not change the amount of food.
14-inch pizza size comparison
| Diameter | Approximate area | Typical cut | Planning estimate |
|---|---|---|---|
| 10 inches | 79 sq in | 6 typical slices | one to two people |
| 12 inches | 113 sq in | 8 typical slices | two to three people |
| 14 inches | 154 sq in | 8 typical slices | three to four people |
| 16 inches | 201 sq in | 10 typical slices | four to five people |
| 18 inches | 254 sq in | 12 typical slices | five to six people |
| 20 inches | 314 sq in | 12 typical slices | six to eight people |
Use area rather than diameter when comparing value. For example, doubling the diameter produces four times the pizza area, assuming the same shape and crust width.
What changes the serving estimate?
- Crust thickness and the width of the outer crust
- How heavily the pizza is topped
- Whether it is the main meal or one dish among several
- The age and appetite of the diners
- Whether you want leftovers
How is a 14-inch pizza measured?
Across the widest part of the pizza through its centre, from crust edge to crust edge.
Is a 14-inch pizza measured by radius or diameter?
The advertised size is its diameter. The radius is half that measurement.
How many square inches are in a 14-inch pizza?
A round 14-inch pizza has approximately 154 square inches of surface area.
How many 14-inch pizzas should I order?
Start with one pizza for every three or four people, then adjust for appetite, side dishes and whether you want leftovers.