Calculator widgets.

Five of our calculators, on your page, with one line of credit.

A garden center's bulk-material page, a tile shop's product listing or a landscaper's quote form can carry a working Calculiva calculator. Paste the code below where the calculator should appear: it shows the same engine as the full page, in a frame that adjusts its height to what it contains, with the drawing, the result and the exports.

What the code does on your page

The code has two parts. The first is a short block of HTML holding a link to the matching calculator on calculiva.com; that link is the credit, and it stays in your page as written. The second is a small script. It finds each block, reads which calculator it names, places the calculator frame above the link and resizes the frame whenever its content grows or shrinks, for instance when a visitor opens the settings. If scripts are blocked, your visitors still see the link and can open the calculator on our site.

Nothing inside the frame watches your visitors. It loads only from calculiva.com, sets no cookie, runs no analytics and shows no advertising. The script reads one attribute from your page, the calculator's name, and listens for one message from the frame, its height.

Mulch calculator

Beds, tree rings and the ground under a play set in one order. A ring keeps its bare gap around the trunk, the depth already on the ground is subtracted before anything is added, and play areas take their depth from the CPSC home playground handbook. Bags, read in cubic feet or liters, are set against a delivered yard at the prices your visitor types. The full mulch calculator adds the method, the sources and the tables behind each figure.

Embed code for the mulch calculator

<div class="calculiva-widget" data-tool="mulch"><a href="https://calculiva.com/landscaping/mulch-calculator/">Calculiva</a></div><script src="https://calculiva.com/widget.js" async></script>

Soil calculator

Raised beds counted by the bed, a round bed, a lawn to topdress and a low corner to fill, each at its own depth, with topsoil and fill dirt kept apart. Bag sizes are read in cubic feet, dry quarts or liters; bulk is priced by the yard or by the ton, and the loose weight tells a pickup owner how many trips the order takes. The full soil calculator adds the method, the sources and the tables behind each figure.

Embed code for the soil calculator

<div class="calculiva-widget" data-tool="soil"><a href="https://calculiva.com/landscaping/soil-calculator/">Calculiva</a></div><script src="https://calculiva.com/widget.js" async></script>

Sod calculator

A lawn counted in pieces: each rectangle is laid in staggered rows, cut ends are paired where one piece can serve two rows, and pallets follow from the piece size the farm cuts. It also plugs a lawn from sod at UF/IFAS spacings and gives the topsoil and compost to spread before laying. The full sod calculator adds the method, the sources and the tables behind each figure.

Embed code for the sod calculator

<div class="calculiva-widget" data-tool="sod"><a href="https://calculiva.com/landscaping/sod-calculator/">Calculiva</a></div><script src="https://calculiva.com/widget.js" async></script>

Tile calculator

One rectangular surface drawn tile by tile, in a straight grid, running bond, diagonal, herringbone or hexagons. Every cut can be read off the plan, finishing trim is counted run by run, and the ledger keeps offcuts, spare tiles and box rounding on separate lines. The full tile calculator adds the method, the sources and the tables behind each figure.

Embed code for the tile calculator

<div class="calculiva-widget" data-tool="tile"><a href="https://calculiva.com/tile/tile-calculator/">Calculiva</a></div><script src="https://calculiva.com/widget.js" async></script>

Wallpaper calculator with pattern repeat

One wall cut drop by drop for a straight, half-drop, third-drop, quarter-drop or random match. Each drop is rounded up to whole repeats after its offset, the paper lost to the match is shown per drop, and rolls are counted from the cuts placed on them rather than from the wall area. The full wallpaper calculator with pattern repeat adds the method, the sources and the tables behind each figure.

Embed code for the wallpaper calculator with pattern repeat

<div class="calculiva-widget" data-tool="wallpaper"><a href="https://calculiva.com/wallpaper/wallpaper-calculator-with-repeat/">Calculiva</a></div><script src="https://calculiva.com/widget.js" async></script>

Terms of use

The widgets are free, with no account, key or sign-up.
The credit link is a plain brand link: keep it, add rel="nofollow" to it, or remove it. The calculator works either way.
Use each widget on a page where it helps the reader; one block can sit beside another on the same page.
We may update, move or withdraw a widget, and you may remove the code at any time. Results are planning estimates for materials, not installation advice.
Questions or a calculator you would like to embed: contact@calculiva.com.

Width, height and printing

The frame takes the full width of the block you place it in. The result comes first, then the main fields; the other areas and options, the breakdown, the drawing and the print, CSV and SVG buttons sit in folded sections, and a link opens the full calculator. In a narrow column or on a phone the fields wrap onto more rows, so the frame grows taller rather than cramped.