Acres to Hectares Converter
Convert acres to hectares.
Formula: multiply the source value by 0.40468564
Quick Conversions
About this tool
This page is a dedicated acres to hectares converter. The same factor powers the generic area converter, so you can still switch units if you need a different pair.
How it works
Enter a value. The result updates as you type. Use swap to reverse the pair, or change either unit.
value_to = value_from Ă— (from_in_base / to_in_base)
Examples
Acres to Hectares
Set the from unit to the left default and the to unit to the right default, then type a number.
FAQ
Can I change the units?
Yes. This page starts on this pair, but the dropdowns still expose every unit in the family.
Is the factor exact?
Factors use SI definitions (and IT constants where relevant). Rounding follows the precision control.