1 acres = 0.4046856 hectares 

Acres to Hectares Conversion

Acre to hectare conversion allow you make a conversion between acre and hectare easily. You can find the tool in the following.

Area Conversion


= 0.40468564
= 404686 × 10-6
= 404686E-6
= 404686e-6
= 0.80937128
= 809371 × 10-6
= 809371E-6
= 809371e-6
= 1.21405693
= 0.0121406 × 102
= 0.0121406E2
= 0.0121406e2
= 1.61874257
= 0.0161874 × 102
= 0.0161874E2
= 0.0161874e2
= 2.02342821
= 0.0202343 × 102
= 0.0202343E2
= 0.0202343e2

Quick Look: acres to hectares

acre1 ac2 ac3 ac4 ac5 ac6 ac7 ac8 ac9 ac10 ac11 ac12 ac13 ac14 ac15 ac16 ac17 ac18 ac19 ac20 ac21 ac22 ac23 ac24 ac25 ac26 ac27 ac28 ac29 ac30 ac31 ac32 ac33 ac34 ac35 ac36 ac37 ac38 ac39 ac40 ac41 ac42 ac43 ac44 ac45 ac46 ac47 ac48 ac49 ac50 ac51 ac52 ac53 ac54 ac55 ac56 ac57 ac58 ac59 ac60 ac61 ac62 ac63 ac64 ac65 ac66 ac67 ac68 ac69 ac70 ac71 ac72 ac73 ac74 ac75 ac76 ac77 ac78 ac79 ac80 ac81 ac82 ac83 ac84 ac85 ac86 ac87 ac88 ac89 ac90 ac91 ac92 ac93 ac94 ac95 ac96 ac97 ac98 ac99 ac100 ac
hectare0.4046856 ha0.8093713 ha1.2140569 ha1.6187426 ha2.0234282 ha2.4281139 ha2.8327995 ha3.2374851 ha3.6421708 ha4.0468564 ha4.4515421 ha4.8562277 ha5.2609133 ha5.6655990 ha6.0702846 ha6.4749703 ha6.8796559 ha7.2843416 ha7.6890272 ha8.0937128 ha8.4983985 ha8.9030841 ha9.3077698 ha9.7124554 ha10.1171411 ha10.5218267 ha10.9265123 ha11.3311980 ha11.7358836 ha12.1405693 ha12.5452549 ha12.9499405 ha13.3546262 ha13.7593118 ha14.1639975 ha14.5686831 ha14.9733688 ha15.3780544 ha15.7827400 ha16.1874257 ha16.5921113 ha16.9967970 ha17.4014826 ha17.8061682 ha18.2108539 ha18.6155395 ha19.0202252 ha19.4249108 ha19.8295965 ha20.2342821 ha20.6389677 ha21.0436534 ha21.4483390 ha21.8530247 ha22.2577103 ha22.6623960 ha23.0670816 ha23.4717672 ha23.8764529 ha24.2811385 ha24.6858242 ha25.0905098 ha25.4951954 ha25.8998811 ha26.3045667 ha26.7092524 ha27.1139380 ha27.5186237 ha27.9233093 ha28.3279949 ha28.7326806 ha29.1373662 ha29.5420519 ha29.9467375 ha30.3514232 ha30.7561088 ha31.1607944 ha31.5654801 ha31.9701657 ha32.3748514 ha32.7795370 ha33.1842226 ha33.5889083 ha33.9935939 ha34.3982796 ha34.8029652 ha35.2076509 ha35.6123365 ha36.0170221 ha36.4217078 ha36.8263934 ha37.2310791 ha37.6357647 ha38.0404503 ha38.4451360 ha38.8498216 ha39.2545073 ha39.6591929 ha40.0638786 ha40.4685642 ha

The acre is a unit of land area used in the imperial and US customary systems. It is defined as the area of 1 chain by 1 furlong (66 by 660 feet), which is exactly equal to  1640 of a square mile, 43,560 square feet, approximately 4,047 m2, or about 40% of a hectare.

Name of unitSymbolDefinitionRelation to SI unitsUnit System

≡ 1 ch × 10 ch = 4840 sq yd

≡ 4046.8564224 m2


conversion table

1≡ 0.4046856426≡ 2.428113852
2≡ 0.8093712847≡ 2.832799494
3≡ 1.2140569268≡ 3.237485136
4≡ 1.6187425689≡ 3.642170778
5≡ 2.0234282110≡ 4.04685642

The hectare (/ˈhɛktɛər/ or /ˈhɛktɑːr/), although not a unit of SI, is the only named unit of area that is accepted for use within the SI. In practice the hectare is fully derived from the SI, being equivalent to a square hectometre. It is widely used throughout the world for the measurement of large areas of land, and it is the legal unit of measure in domains concerned with land ownership, planning, and management, including law (land deeds), agriculture, forestry, and town planning throughout the European Union. The United Kingdom, United States, Burma, and to some extent Canada instead use the acre.

Name of unitSymbolDefinitionRelation to SI unitsUnit System

≡ 10000 m2

≡ 10000 m2

Metric system SI

conversion table

1≡ 2.47105381613716≡ 14.826322896823
2≡ 4.94210763227427≡ 17.29737671296
3≡ 7.41316144841148≡ 19.768430529097
4≡ 9.88421526454859≡ 22.239484345234
5≡ 12.35526908068610≡ 24.710538161371

Conversion table

1≡ 0.4046856
2.4710538≡ 1


exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)