How many 2 acre are there in a meter?

Answer 1

This question cannot be answered sensibly. An acre is a measure of area, with dimensions [L2]. A metre is a measure of distance, with dimensions [L]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.

Do you perhaps mean to ask how many acres are in a hectare? There are approximately 0.405 acres in one hectare. If you have two acres, that equals approximately 0.809 hectare.

2.471 acres equal one hectare.