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Lot Size to Square Feet Calculator

Convert lot size between acres and square feet, with square meters and hectares as reference units.

Formula shown0 inputs definedUpdated Dec 2025By CalcuTotal TeamFree, no sign-up

Quick Summary

Use this when you need:
  • Convert a listing’s acres into square feet for local comparisons
  • Translate zoning documents between acres and square feet
  • Provide metric equivalents for international paperwork
You’ll get:Lot size

Calculator Tool

How this is calculated

Formula:

ft² = acres × 43560

In plain language:

The converter normalizes area to square meters and then expresses it in square feet, acres, hectares, or square meters.

The formula is always visible so you can verify the math and explain your numbers to anyone who asks.

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What these terms mean

Lot size

Lot size used in the calculation.

When to use this calculator

  • Convert a listing’s acres into square feet for local comparisons
  • Translate zoning documents between acres and square feet
  • Provide metric equivalents for international paperwork
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