---
title: "Acres to Square meters — acre to m² converter"
description: "1 acre = 4,046.8564 square meters. Convert acres to square meters with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/acres-to-square-meters/
site: "At One Place"
---

# Acres to square meters

**1 acre in square meters: 1 acre = 4,046.8564 m²**

m² = acre × 4,046.856422

To convert acres to square meters, multiply by 4,046.856422. The table below gives the values people look up most often, and the converter works for any number.

## Acres to square meters table

*Common acre values converted to square meters.*

| Acres | Square meters |
| --- | --- |
| 1 acre | 4,046.8564 |
| 2 acre | 8,093.7128 |
| 3 acre | 12,140.569 |
| 4 acre | 16,187.426 |
| 5 acre | 20,234.282 |
| 10 acre | 40,468.564 |
| 15 acre | 60,702.846 |
| 20 acre | 80,937.128 |
| 25 acre | 101,171.41 |
| 30 acre | 121,405.69 |
| 40 acre | 161,874.26 |
| 50 acre | 202,342.82 |
| 75 acre | 303,514.23 |
| 100 acre | 404,685.64 |
| 250 acre | 1,011,714.1 |
| 500 acre | 2,023,428.2 |
| 1,000 acre | 4,046,856.4 |

## How the conversion works

The relationship is m² = acre × 4,046.856422. Both units measure area, so the conversion is a fixed factor that never changes.

## Common questions

### How many square meters are in one acre?

One acre equals 4,046.8564 square meters. m² = acre × 4,046.856422.

### How do you convert acres to square meters?

Use m² = acre × 4,046.856422. So 10 acre is 40,468.564 m².

### How many acres are in one square meter?

One square meter equals 0.0002471 acres, which is the reverse of the conversion above.

## Related pages

- [Square meters to Acres](https://atoneplace.net/convert/square-meters-to-acres/)
- [Acres to Square kilometers](https://atoneplace.net/convert/acres-to-square-km/)
- [Acres to Hectares](https://atoneplace.net/convert/acres-to-hectares/)
- [Acres to Square feet](https://atoneplace.net/convert/acres-to-square-feet/)
- [Acres to Square miles](https://atoneplace.net/convert/acres-to-square-miles/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)