Tønde Land (Denmark) to Square Miles: the quick answer
1 tønde = 0.00212982 mi²
1 tønde land (Denmark) equals 0.00212982 square miles
To convert tønde land (Denmark) to square miles, multiply the value by 0.00212982. To go the other way, multiply square miles by 469.524 to get tønde land (Denmark).