Hectares to Acres Conversion (ha to ac)

Published: 6/8/2021 Last updated: 6/8/2021

Warning: The length of the foot unit varies slightly according to the system used. In this page we use 1 feet = 0.3048 meter. 1 Yard equals to 3 feet. 1 Acre equals to 4840 square yards.

Hectare	Acre
1	2.47105381613712
2	4.94210763227424
3	7.41316144841136
4	9.88421526454848
5	12.3552690806856
6	14.8263228968227
7	17.2973767129598
8	19.768430529097
9	22.2394843452341
10	24.7105381613712
15	37.0658072420568
20	49.4210763227424
25	61.776345403428
30	74.1316144841136
35	86.4868835647992
40	98.8421526454848
45	111.19742172617
50	123.552690806856
60	148.263228968227
70	172.973767129598
80	197.68430529097
90	222.394843452341
100	247.105381613712
150	370.658072420568
200	494.210763227424
250	617.76345403428
500	1235.52690806856
1000	2471.05381613712

Acre	Hectare
1	0.404685642
2	0.809371284
3	1.214056926
4	1.618742568
5	2.02342821
6	2.428113852
7	2.832799494
8	3.237485136
9	3.642170778
10	4.04685642
15	6.07028463
20	8.09371284
25	10.11714105
30	12.14056926
35	14.16399747
40	16.18742568
45	18.21085389
50	20.2342821
60	24.28113852
70	28.32799494
80	32.37485136
90	36.42170778
100	40.4685642
150	60.7028463
200	80.9371284
250	101.1714105
500	202.342821
1000	404.685642