What is the volume of loose soil for 1 cubic meter of compacted soil?

The volume of loose soil required to produce 1 cubic meter of compacted soil depends on the compaction ratio, which varies based on soil type and moisture content. Generally, loose soil can occupy about 1.2 to 1.5 times the volume of compacted soil. Therefore, for 1 cubic meter of compacted soil, you might need approximately 1.2 to 1.5 cubic meters of loose soil. This means that the exact volume can vary, so it's essential to consider the specific characteristics of the soil being used.