Ever tried to follow a Swedish recipe and wondered how many teaspoons (tesked) fit into a traditional “kanna”? You’re not alone. Converting these old‑world measures to modern kitchen tools can be confusing, but the math is simple once you know the exact factor.
What Is a Tesked?
A tesked (symbol tsk) is the Swedish teaspoon. It holds exactly 5 milliliters (ml) of liquid or dry ingredient. In everyday cooking, it behaves just like the standard teaspoon used worldwide.
What Is a Kanna?
A kanna (symbol kanna) is a historic Swedish volume unit. One kanna equals 2.5 liters (L), or 2 500 ml. It was once the go‑to measure for milk, water, and grain.
Exact Conversion Factor
The relationship between the two units is fixed:
1 tesked = 0.002 kanna or 1 kanna = 500 tesked
Conversion Formula
To convert from tesked to kanna, multiply the number of teaspoons by 0.002:
kanna = tesked × 0.002
To go the other way, divide the kanna value by 0.002 (or multiply by 500):
tesked = kanna ÷ 0.002 or tesked = kanna × 500
Worked Example
Imagine a recipe calls for 250 tesked of broth. How many kanna is that?
- Start with the formula:
kanna = tesked × 0.002. - Plug in the value:
kanna = 250 × 0.002. - Calculate:
kanna = 0.5.
The result is 0.5 kanna, which is half a traditional Swedish jug—equivalent to 1.25 L of broth.
Practical Applications
- Baking & cooking: Convert old family recipes that list ingredients in kanna to modern teaspoon measurements.
- Food‑service: Scale up or down batch sizes while keeping the original flavor balance.
- Education: Teach students about historical measurement systems and their modern equivalents.
Tesked to Kanna Conversion Table
Each row applies the same rule: multiply tesked by 0.002 to obtain kanna.
| Tesked (tsk) | Kanna (kanna) |
|---|---|
| 1 tsk | 0.002 kanna |
| 2 tsk | 0.004 kanna |
| 5 tsk | 0.010 kanna |
| 10 tsk | 0.020 kanna |
| 20 tsk | 0.040 kanna |
| 50 tsk | 0.100 kanna |
| 100 tsk | 0.200 kanna |
| 500 tsk | 1.000 kanna |
Key Takeaway
One Swedish teaspoon (tesked) is exactly 0.002 of a kanna. Knowing this factor lets you move fluidly between historic Swedish recipes and modern kitchen practices.
Ready to master more traditional measurements? Explore our other conversion guides and turn every old‑world recipe into a kitchen success.