Area Converter

One square meter equals about 10.7639 square feet, and 1 square foot equals exactly 0.09290304 m². That factor is exact because a foot is exactly 0.3048 m, so a square foot is 0.3048² m². To go from sq ft to sq m, multiply by 0.09290304; to go the other way, divide by it. For example 100 ft² = 9.290304 m² and 50 m² ≈ 538.2 ft².

1 acre = 4046.8564224 m² and 1 hectare = 10,000 m² exactly, so 1 ha ≈ 2.4711 acres and 1 acre ≈ 0.4047 ha. Acres are common for land and farm plots in the US and UK, while hectares are the metric standard used almost everywhere else. Type a plot size once here and read it in both acres and hectares at the same time.

Pyeong (평) is the traditional Korean unit for floor area and land, still used for apartments and real estate. One pyeong equals 400/121 ≈ 3.3058 m² (about 35.58 ft²). So a 84 m² apartment is roughly 25.4 pyeong. This converter includes pyeong alongside the metric and imperial units so Korean listings and global units line up instantly.

Every conversion keeps up to 10 significant figures, then trims trailing zeros for readability. Very large or very small numbers (roughly 1e15 and above, or below 1e-9) switch to scientific notation, so nothing is silently rounded away to zero. All values come from the exact definition of each area unit — for example the square foot is exactly 0.09290304 m².

No. This area converter runs entirely in your browser — the number you type is never uploaded anywhere. The only thing saved is your last chosen unit pair (for example square feet → square meters), kept in your browser's local storage so it is ready next time. The value itself is not stored.