Convert 1 acre to hectare instantly. Free online conversion calculator. Enter value, select units—get precise results fast.
To convert a value from Acre to Hectare, simply use our fast, responsive calculator above. Enter any number into the Acre field and the conversion to Hectare will evaluate instantly. We use the most precise conversion rates available.
Conversion Formula: The conversion factor is approximately 0.404686. Therefore, 1 Acre is equal to 0.404686 Hectare.
Below is a quick reference table showing common and related values for Acre and their equivalent in Hectare.
| Acre (ac) | Hectare (ha) |
|---|---|
| 1 Acre | 0.404686 Hectare |
| 2 Acre | 0.809371 Hectare |
| 5 Acre | 2.023428 Hectare |
| 6 Acre | 2.428114 Hectare |
| 10 Acre | 4.046856 Hectare |
| 11 Acre | 4.451542 Hectare |
| 50 Acre | 20.23428 Hectare |
| 100 Acre | 40.46856 Hectare |
| Full Acre to Hectare Series | Varied |
Enter the number of ac you wish to convert in the top input box. The corresponding ha value will instantly populate in the bottom input box.
The Acre is a unit of measurement. It is commonly used both historically and modernly in various contexts.
The Hectare (ha) is another unit of measurement to express similar quantities. Our calculator ensures quick transformation between them.
Yes, all conversions on QuickConvertUnits including Acre to Hectare are 100% free and work offline.