How many bags of soil equal 1 yard?

Excuse me, could you please clarify something for me? I'm trying to understand the conversion between bags of soil and yards. Specifically, I'm wondering if you could tell me how many bags of soil are equivalent to 1 yard of soil? I understand that the exact number may vary depending on the size and weight of the bags, but I'm looking for a general estimate or a range of values that would be typical. Thank you for your help.