# Square feet to hectares

## Convert from square feet to hectares step by step

This free conversion calculator will convert square feet to hectares, i.e. sq ft to ha. Correct conversion between different measurement scales.

The formula is $A_{\text{ha}} = 0.000009290304 A_{\text{sq ft}}$, where $A_{\text{sq ft}} = 15$.

Therefore, $A_{\text{ha}} = 0.00013935456$.

Answer: $15 \text{sq ft} = 0.00013935456 \text{ha}$.