GRAVEL & BASE ESTIMATOR by Kipi Calculator

    What are you spreading?

    Pick your material — the math adjusts.

    How big is the area?

    Length × width, plus how deep the layer goes.

    Typical base is 4–6 inches deep. Measure in a few spots — it varies.

    Your material order

    Order this much

    – yd³

    Exact volume
    –
    With 10% waste
    –
    Est. weight
    –
    Area
    –

      💡 Pro field tips

        🧰 Tools you'll need

        Tap to check off as you load up.

        Est. project cost (optional)

        File this estimate under a job name or PO to track what to order. Leave blank to file under "General".