Coffee cups come in more sizes than most people realize, and even your coffee maker uses its own definition of a cup. This guide explains standard coffee cup sizes in ounces and milliliters, so you can pick the right cups and brew the right amount.
The Short Answer
A standard coffee mug holds 10 to 12 oz. A cappuccino cup holds 5 to 6 oz, and an espresso cup 2 to 3 oz. On most drip coffee makers, one cup means just 5 to 6 oz of brewed coffee, not a full mug.
Coffee Cup Size Chart
| Cup | Ounces | Milliliters |
|---|---|---|
| Espresso / demitasse | 2 to 3 oz | 60 to 90 ml |
| Cortado | 4 to 5 oz | 120 to 150 ml |
| Cappuccino | 5 to 6 oz | 150 to 180 ml |
| Teacup | 6 to 8 oz | 180 to 240 ml |
| Standard mug | 10 to 12 oz | 300 to 350 ml |
| Latte mug | 12 to 16 oz | 350 to 475 ml |
| Oversized mug | 16 to 20 oz | 475 to 590 ml |
What Is a Cup on a Coffee Maker?
Most drip coffee makers count a cup as about 5 to 6 oz. A 12-cup machine makes roughly 60 to 72 oz of coffee, or about 5 to 6 standard mugs.
Cups by Drink
- Espresso: 80 ml ceramic espresso mug.
- Cappuccino: ceramic mug and saucer set.
- Everyday coffee: 400 ml Nordic marble mug.
- Big morning latte: 450 ml hand-painted mug.
- Small cups for tea or kids’ cocoa: 300 ml handcrafted flower mug.
How Much Coffee Per Cup?
Use about 2 tablespoons (10 g) of ground coffee per 6 oz of water for drip coffee. For pour over and French press ratios, see our guides to pour over coffee and French press coffee.
Equipment I Used
- 360-degree rotating spice rack: keeps every spice within reach.
Planning a busy week? The Slow Cooking for Busy Days guide covers time-saving slow cooker recipes and meal planning.
Coffee Cup Sizes FAQ
How many ounces is a standard coffee cup?
A standard coffee mug holds 10 to 12 oz, but a cup on a coffee maker is usually 5 to 6 oz.
How many ml is a coffee cup?
A standard mug is about 300 to 350 ml. An espresso cup is 60 to 90 ml.
Why is a coffee maker cup only 6 oz?
It is a traditional measurement based on a small teacup, not a modern mug.
What size cup for a cappuccino?
5 to 6 oz, so the milk foam sits right on top.
