1 . Acres –
Acres are a unit of area commonly used in the United States, the United Kingdom, and some other countries that follow the imperial system.
One acre is equal to 43,560 square feet or 4,840 square yards.
The size of an acre is roughly equivalent to the area of a standard American football field.
2 . Hectares –
Hectares are a metric unit of area widely used around the world, especially in countries that have adopted the metric system.
One hectare is equal to 10,000 square meters.
The hectare is commonly used in agriculture and land measurement globally.