What Is a Kaffekopp?
A kaffekopp (symbol kkp) is the traditional Swedish coffee cup. It has been used in households and cafés for generations. By definition, one kaffekopp holds exactly 150 milliliters of liquid.
Understanding the Centilitre
The centilitre (symbol cl) is a metric unit of volume. One centilitre equals one‑hundredth of a litre, or 10 milliliters. It is common in recipes, beverage labeling, and scientific work.
Direct Conversion Factor
The exact relationship between the two units is:
1 kaffekopp (kkp) = 15 centilitre (cl)
This factor comes from the simple arithmetic: 150 ml ÷ 10 ml per cl = 15 cl.
Conversion Formula
To convert any amount of kaffekopp to centilitre, multiply by 15.
centilitre = kaffekopp × 15
To go the other way, divide by 15.
kaffekopp = centilitre ÷ 15
Worked Example
Imagine you have a recipe that calls for 3 kaffekopp of milk. Using the formula:
- Multiply 3 kkp by 15.
- 3 × 15 = 45 cl.
So, you need 45 centilitre of milk. If you only have a measuring cup marked in centilitres, you now know exactly how much to pour.
Practical Applications
- Café owners can standardize drink sizes across menus, ensuring consistency for customers.
- Home cooks can translate old Swedish recipes that list ingredients in kaffekopp into modern metric measurements.
- Travelers in Scandinavia can quickly gauge how much coffee they’re getting when a barista mentions “en kaffekopp”.
Tips for Accurate Measuring
Use a Graduated Cylinder
If precision matters, pour the coffee into a clear cylinder marked in millilitres, then convert to centilitre (divide by 10).
Check Your Cup Size
Not every cup labeled “kaffekopp” is exactly 150 ml. Verify with a quick water test: fill the cup, pour into a 100 ml measuring cup, and note the remainder.
Kaffekopp to Centilitre Conversion Table
Each row applies the same rule: multiply kaffekopp by 15.
| Kaffekopp (kkp) | Centilitre (cl) |
|---|---|
| 1 kkp | 15 cl |
| 2 kkp | 30 cl |
| 5 kkp | 75 cl |
| 10 kkp | 150 cl |
| 20 kkp | 300 cl |
| 50 kkp | 750 cl |
| 100 kkp | 1,500 cl |
| 500 kkp | 7,500 cl |
Conclusion
One kaffekopp always equals 15 centilitre. Knowing this simple factor lets you move fluidly between traditional Swedish measurements and the modern metric system. Whether you’re brewing coffee, cooking a family recipe, or managing a café, the conversion is now at your fingertips.
Ready to convert more everyday units? Explore our other conversion guides and make every measurement effortless.