Lawn Calc

Lawn size calculator

The square footage of your grass, zone by zone, measured on the satellite photo.

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A lawn drawn zone by zone on the satellite photo

Trace each zone

Tap each corner of a zone on the satellite photo: front yard, back yard, side yard. Next zone starts the next one. Draw the house, the driveway and the flower beds inside a zone: House, Driveway and Bed come out of its area. The total for the whole lawn is shown in square feet or acres, or in square meters.

Other ways to get a size

  • Type a zone's area, in the menu of My lawn, when you already know it.
  • Walk the edge (GPS), in the menu of the lawn plan, when the edge is hidden under trees.
  • Saved drawings brings back a lawn you drew before.

The photo under the drawing

The date of the satellite photo is shown; switch to an older year when trees hide the edge. A drawing is as good as the photo under it: right for buying bags, not a property survey.

Read the full guide →

Know your lawn's size in a few minutes

Draw it on the satellite photo, then let the schedule tell you what to spread and when.

Get it on Google Play