Playground Mulch Calculator
Uses mulch density; increase depth for equipment fall heights per CPSC guidance.
Step 1: Units
Step 2
Enter project measurements
Use decimals if needed (e.g. 3.5).
Step 3
How to use this calculator
Enter entire safety surface area and certified material depth.
What the math is doing
Volume = area × depth.
Frequently asked questions
IPEMA?
Buy certified surfacing.
Containment?
Border height separate.
Maintenance?
Rake and top-off schedule.
PPE?
Follow install manuals.