Question: how much soil do i need for a 4x10x6 foot raised garden bed
Answer: You'll need 9 yards of soil for a 6 by 10 foot bed, 4 feet deep. (8.89 yards to be exact). Be sure to order 3 way mix (topsoil, sand, compost) and you won't need to add anything to the soil prior to planting.
Q&A Library Searching Tips
When singular and plural spellings differ, as in peony and peonies, try both.