# Irish acre

> English word · Noun

## Definitions
1. A unit of area equal to 7840 square yards (approximately 0.66 hectares or 1.62 statute acres).

## Etymology
It was historically used in Ireland.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/irish-acre