The Number of Bags of Play Sand calculator computes how many bags will be needed for the specified volume (V).
INSTRUCTIONS: Choose units and enter the following:
Bags of Play Sand (B): The calculator returns the number of .5 ft³ bags of sand equals the input volume (V).
The number is equal to twice the number of cubic feet. That's because most commercially sold bags of play sand are are 50lb bags and approximately 0.5 ft³ .