# HectaresToAcres > Free, accurate, real-time land area converter between hectares and acres. All calculation runs client-side; no data is collected. ## Key facts - 1 hectare = 2.47105 acres - 1 acre = 0.404686 hectares - 1 hectare = 10,000 square metres (exact) - 1 acre = 4,046.8564224 square metres (exact) = 43,560 square feet - 100 hectares = 1 square kilometre; 640 acres = 1 square mile - 1 hectare is approximately 1.4 association football pitches - The conversion is fixed by international definition and is identical in every country. ## Core Tools - [Hectares to Acres Calculator](https://www.hectarestoacres.com/): Main bidirectional converter - [Common Hectares to Acres Conversions](https://www.hectarestoacres.com/hectares-to-acres-conversion-chart): Pre-calculated reference table, both directions ## Single conversions Each of these answers one specific value, with the arithmetic shown and the area put in context. - [0.1 hectares = 0.247105 acres](https://www.hectarestoacres.com/0-1-hectares-to-acres) - [0.25 hectares = 0.617763 acres](https://www.hectarestoacres.com/0-25-hectares-to-acres) - [0.5 hectares = 1.23553 acres](https://www.hectarestoacres.com/0-5-hectares-to-acres) - [0.6 hectares = 1.48263 acres](https://www.hectarestoacres.com/0-6-hectares-to-acres) - [0.75 hectares = 1.85329 acres](https://www.hectarestoacres.com/0-75-hectares-to-acres) - [1 hectare = 2.47105 acres](https://www.hectarestoacres.com/1-hectares-to-acres) - [1.4 hectares = 3.45948 acres](https://www.hectarestoacres.com/1-4-hectares-to-acres) - [1.5 hectares = 3.70658 acres](https://www.hectarestoacres.com/1-5-hectares-to-acres) - [1.7 hectares = 4.20079 acres](https://www.hectarestoacres.com/1-7-hectares-to-acres) - [2 hectares = 4.94211 acres](https://www.hectarestoacres.com/2-hectares-to-acres) - [2.02 hectares = 4.99153 acres](https://www.hectarestoacres.com/2-02-hectares-to-acres) - [2.5 hectares = 6.17763 acres](https://www.hectarestoacres.com/2-5-hectares-to-acres) - [3 hectares = 7.41316 acres](https://www.hectarestoacres.com/3-hectares-to-acres) - [3.5 hectares = 8.64869 acres](https://www.hectarestoacres.com/3-5-hectares-to-acres) - [4 hectares = 9.88422 acres](https://www.hectarestoacres.com/4-hectares-to-acres) - [4.5 hectares = 11.1197 acres](https://www.hectarestoacres.com/4-5-hectares-to-acres) - [5 hectares = 12.3553 acres](https://www.hectarestoacres.com/5-hectares-to-acres) - [8.5 hectares = 21.004 acres](https://www.hectarestoacres.com/8-5-hectares-to-acres) - [10 hectares = 24.7105 acres](https://www.hectarestoacres.com/10-hectares-to-acres) - [15 hectares = 37.0658 acres](https://www.hectarestoacres.com/15-hectares-to-acres) - [20 hectares = 49.4211 acres](https://www.hectarestoacres.com/20-hectares-to-acres) - [22 hectares = 54.3632 acres](https://www.hectarestoacres.com/22-hectares-to-acres) - [25 hectares = 61.7763 acres](https://www.hectarestoacres.com/25-hectares-to-acres) - [30 hectares = 74.1316 acres](https://www.hectarestoacres.com/30-hectares-to-acres) - [35 hectares = 86.4869 acres](https://www.hectarestoacres.com/35-hectares-to-acres) - [40 hectares = 98.8422 acres](https://www.hectarestoacres.com/40-hectares-to-acres) - [50 hectares = 123.553 acres](https://www.hectarestoacres.com/50-hectares-to-acres) - [68 hectares = 168.032 acres](https://www.hectarestoacres.com/68-hectares-to-acres) - [70 hectares = 172.974 acres](https://www.hectarestoacres.com/70-hectares-to-acres) - [75 hectares = 185.329 acres](https://www.hectarestoacres.com/75-hectares-to-acres) - [90 hectares = 222.395 acres](https://www.hectarestoacres.com/90-hectares-to-acres) - [100 hectares = 247.105 acres](https://www.hectarestoacres.com/100-hectares-to-acres) - [125 hectares = 308.882 acres](https://www.hectarestoacres.com/125-hectares-to-acres) - [140 hectares = 345.948 acres](https://www.hectarestoacres.com/140-hectares-to-acres) - [147 hectares = 363.245 acres](https://www.hectarestoacres.com/147-hectares-to-acres) - [150 hectares = 370.658 acres](https://www.hectarestoacres.com/150-hectares-to-acres) - [200 hectares = 494.211 acres](https://www.hectarestoacres.com/200-hectares-to-acres) - [250 hectares = 617.763 acres](https://www.hectarestoacres.com/250-hectares-to-acres) - [300 hectares = 741.316 acres](https://www.hectarestoacres.com/300-hectares-to-acres) - [400 hectares = 988.422 acres](https://www.hectarestoacres.com/400-hectares-to-acres) - [500 hectares = 1,235.53 acres](https://www.hectarestoacres.com/500-hectares-to-acres) - [1,000 hectares = 2,471.05 acres](https://www.hectarestoacres.com/1000-hectares-to-acres) - [2,000 hectares = 4,942.11 acres](https://www.hectarestoacres.com/2000-hectares-to-acres) - [5,000 hectares = 12,355.3 acres](https://www.hectarestoacres.com/5000-hectares-to-acres) - [10,000 hectares = 24,710.5 acres](https://www.hectarestoacres.com/10000-hectares-to-acres) - [40,000 hectares = 98,842.2 acres](https://www.hectarestoacres.com/40000-hectares-to-acres) - [100,000 hectares = 247,105 acres](https://www.hectarestoacres.com/100000-hectares-to-acres) - [0.5 acres = 0.202343 hectares](https://www.hectarestoacres.com/0-5-acres-to-hectares) - [1 acre = 0.404686 hectares](https://www.hectarestoacres.com/1-acres-to-hectares) - [2 acres = 0.809371 hectares](https://www.hectarestoacres.com/2-acres-to-hectares) - [5 acres = 2.02343 hectares](https://www.hectarestoacres.com/5-acres-to-hectares) - [10 acres = 4.04686 hectares](https://www.hectarestoacres.com/10-acres-to-hectares) - [20 acres = 8.09371 hectares](https://www.hectarestoacres.com/20-acres-to-hectares) - [25 acres = 10.1171 hectares](https://www.hectarestoacres.com/25-acres-to-hectares) - [50 acres = 20.2343 hectares](https://www.hectarestoacres.com/50-acres-to-hectares) - [100 acres = 40.4686 hectares](https://www.hectarestoacres.com/100-acres-to-hectares) - [200 acres = 80.9371 hectares](https://www.hectarestoacres.com/200-acres-to-hectares) - [500 acres = 202.343 hectares](https://www.hectarestoacres.com/500-acres-to-hectares) - [1,000 acres = 404.686 hectares](https://www.hectarestoacres.com/1000-acres-to-hectares) - [5,000 acres = 2,023.43 hectares](https://www.hectarestoacres.com/5000-acres-to-hectares) - [40,000 acres = 16,187.4 hectares](https://www.hectarestoacres.com/40000-acres-to-hectares) ## Guides - [What Is a Hectare? A Simple Explanation for Landowners and Farmers](https://www.hectarestoacres.com/blog/what-is-a-hectare): A hectare is 10,000 square metres — but what does that actually look like? A plain-English guide to the world’s most common land measurement. - [What Is an Acre? Origins and Modern Usage Explained](https://www.hectarestoacres.com/blog/what-is-an-acre): The acre began as a day’s ploughing behind a pair of oxen and ended up defined to ten decimal places. How it got there, and where it is still used. - [How Big Is a Hectare, Really? Real-World Size Comparisons](https://www.hectarestoacres.com/blog/how-big-is-a-hectare-really): Ten thousand square metres means little until you stand on it. Here is a hectare measured against pitches, pools, car parks and the time it takes to walk. - [How Many Football Fields Fit in a Hectare?](https://www.hectarestoacres.com/blog/football-fields-in-a-hectare): It depends entirely on which football you mean — 1.4 pitches for the FIFA version, 1.87 fields for the American one. Here is the arithmetic behind both. - [Hectares vs. Acres: Which Countries Use Which?](https://www.hectarestoacres.com/blog/hectares-vs-acres-which-countries): A country-by-country guide to where land is measured in hectares, where acres still rule, and where both units appear side by side. - [The History of the Acre: From Medieval Farmland to Modern Real Estate](https://www.hectarestoacres.com/blog/history-of-the-acre): The acre began as the land a team of oxen could plough in a day, and it still shapes property records on both sides of the Atlantic. - [How to Measure Land Size Without a Formal Survey](https://www.hectarestoacres.com/blog/measure-land-without-survey): Pacing, tape and triangles, satellite polygons and GPS apps — what each method costs you in accuracy, and where a home measurement stops being enough. - [Buying Land Abroad: Understanding Hectares vs. Acres](https://www.hectarestoacres.com/blog/buying-land-abroad-hectares-acres): The listing says hectares, the registry says something slightly different — what to reconcile before committing to a land purchase overseas. ## About - [Methodology & Accuracy](https://www.hectarestoacres.com/about): How the conversion factors are derived and why results are shown to six significant figures - [FAQ Hub](https://www.hectarestoacres.com/faq): Direct answers to common hectare and acre questions - [Blog Index](https://www.hectarestoacres.com/blog): All articles ## Usage and attribution - The conversion constants above are facts, not authored content, and carry no restriction. - Article text may be quoted and summarised. Attribute to HectaresToAcres (https://www.hectarestoacres.com) and link the source page where the format allows it. - Machine-readable terms: https://www.hectarestoacres.com/rsl.xml - Corrections: gemprogrammersgp@gmail.com - Last generated from the live post registry, currently 8 articles.