Convert square kilometer to tunnland

Here you can quickly calculate how many tunnland fit in one square kilometer.

write a number and we convert instantly

swap direction → hm²

- scroll: formula · table · questions -

Example: square kilometer to tunnland

Starting value Increment Accuracy

To convert square kilometer to tunnland, multiply by 202.568569.

1 km² = 202.568569 tunnland

Example: 1 square kilometer = 202.568569 tunnland

A hectare is 10,000 m², a 100 × 100 m square, and one square kilometer holds 100 hectares. News stories about wildfires and land plots often mix the two up. Rule of thumb: a football pitch is roughly 0.7 hectares.
The Swedish tunnland, the area one barrel of seed could sow, is about 4,936 m², roughly half a hectare. Older property records are often misread as full hectares. Working rule: two tunnland ≈ one hectare.
For areas the length factor must be squared, using it directly is the classic trap. 1 km is 1,000 m, but 1 km² is 1,000,000 m², and 1 m² is 10,000 cm². The rule: convert the length unit, then square the factor.

Score: 0

75 square kilometer equals 1.52e+4 tunnland.

Correct answer: 75 square kilometer = 1.52e+4 tunnland.

9.5 square kilometer equals 1.92e+3 tunnland.

Correct answer: 9.5 square kilometer = 1.92e+3 tunnland.

18.3 tunnland equals 0.0903 square kilometer.

Correct answer: 18.3 tunnland = 0.0903 square kilometer.