Calculator

Grid size and spacing calculator for geo-grid scans.

Pick a grid size and the distance between pins. See how many pins that is, what one keyword costs in credits, and how far across the grid reaches.

Last updated · Written by the Local Pinmeter team in Phoenix, Arizona

Your grid

How big is your grid?

Credits per keyword

81
4 miles across

81 pins, about 16 square miles for a square grid. A circle leaves out the corners.

The sum

Pins, credits and distance

Pins = size × size, and each pin costs one credit for each keyword. The grid reaches (size − 1) × spacing from side to side. Starting points by kind of business are in the guide to grid size and spacing; the cost of your whole book is in the credit calculator.

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1,000 free credits, no card · valid for 30 days

Questions

Questions about grid size

How far does a grid reach?

The pins sit at the edges, so a square grid covers (size − 1) × spacing from side to side. A 9×9 grid 0.5 mi apart covers 4 miles.

How many credits does a grid use?

One per pin for each keyword: a 7×7 grid uses 49, a 9×9 grid 81 and a 13×13 grid 169.

Does a circle cost less than a square?

A circle leaves out the corners, so it uses fewer pins for the same width.

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