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Sync settings

Choose what your account keeps in step on every device where you are signed in.

  • My tools

    Always synced: the tools on your board, their order and size.

  • The windows open on your start page, including what you typed in them.

  • Every note in the notepad – on the notepad page, on your board and in windows.

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  • Every grid in the cover grid maker – on its page, on your board and in windows.

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  • Keeps your pipeline and saved recipes on all your devices. Your files are never synced – only the steps and settings.

Turning something off removes it from your account straight away. Your devices keep their own copy.

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Tools that can tell you about something new while a Synsi tab is open, even when you are in another tab or app. Choose them for this browser.

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Your choice is stored in this browser only. Notifications never show personal content such as a message or a number. They work while a Synsi tab is open; closed tabs get none.

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Mulch Calculator

Work out the volume of mulch needed to cover a garden bed at your chosen depth, including an optional extra allowance.

My tools →

Estimated volume

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Estimated volume

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Volume in litres

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Planning estimates only. Actual quantities and system requirements depend on product specifications, site conditions, local climate and building codes. Confirm measurements and consult a qualified professional before purchasing materials or sizing equipment.

Runs in your browser – your data never leaves your device Also available via our free API

How to use the Mulch Calculator

  1. 1 Choose measurement units and enter the requested dimensions or values.
  2. 2 Review the quantity or capacity and check the assumptions before ordering materials or selecting equipment.

How the calculation works

The garden area is multiplied by the mulch depth. The calculator adds the selected waste percentage and converts the volume into common units.

Assumptions and limitations

Mulch settles as it decomposes. Follow plant-specific depth guidance and avoid piling mulch against stems or tree trunks.

Frequently asked questions

How does this calculation work?

The garden area is multiplied by the mulch depth. The calculator adds the selected waste percentage and converts the volume into common units.

What should I keep in mind?

Mulch settles as it decomposes. Follow plant-specific depth guidance and avoid piling mulch against stems or tree trunks.

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