Fanegada (Spain, Castile, Approx.) to Square Feet: the quick answer
To convert fanegada (Spain, Castile, approx.) to square feet, multiply the value by 69,524.1. To go the other way, multiply square feet by 1.43835 × 10⁻⁵ to get fanegada (Spain, Castile, approx.).
↔ Convert square feet to fanegada (Spain, Castile, approx.) instead