How do I convert ft² to ha?

Use the formula shown above or enter a value to see ft² converted to ha instantly.

What is the formula for ft² to ha?

The converter calculates ha by applying the category-specific conversion factor for Area.

When should I use ft² vs ha?

ft² and ha are both part of the Area category; pick the unit that matches your measurement context (e.g., scale, region, or industry standard).

Area Converter & Surface Reference

Convert ft² to ha

Use the live converter below to translate between Square Foot (ft²) and Hectare (ha). Scroll further for quick examples, formula tips, and related units.

Formula insight: Most unit conversions use a simple multiplication or division by a conversion factor. The calculator shows the exact formula used.

Convert

ft² → ha

Square Foot

ft²

Hectare

Rounded result (4 decimals max)

Formula

1 ft² = 0 ha

Conversion sourcesTap or click to view references

The International System of Units (SI) — NIST Special Publication 330
National Institute of Standards and Technology (NIST). The SI Brochure (SP 330) is the definitive English edition of the BIPM SI tables. NIST’s edition lists the official constants and conversion factors tying inch-pound units to SI, which SwapUnits applies for length, mass, temperature, pressure, volume, and related conversions. See /standards/nist-si-tenfold for the complete decimal multiple/submultiple table. View source · View SI table

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ft² to ha quick table

Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.

Square Foot (ft²)	Hectare (ha)
0.25 ft²	0 ha
0.5 ft²	0 ha
1 ft²	0 ha
2 ft²	0 ha
5 ft²	0 ha
10 ft²	0.0001 ha
25 ft²	0.0002 ha
100 ft²	0.0009 ha

ha back to ft²

Keep the reciprocal handy when double-checking calculations or undoing a conversion.

Hectare (ha)	Square Foot (ft²)
0.25 ha	26,909.776 ft²
0.5 ha	53,819.5521 ft²
1 ha	107,639.1042 ft²
2 ha	215,278.2083 ft²
5 ha	538,195.5208 ft²
10 ha	1,076,391.0417 ft²
25 ha	2,690,977.6042 ft²
100 ha	10,763,910.4167 ft²