Area
converter
Land and floor area comes in many units. Enter a value in one, pick the unit to convert to, and read the rest, handy for plots, rooms and maps.
Prefer a physical calculator?
A few solid picks. As an Amazon Associate, Calculate.to earns from qualifying purchases, at no extra cost to you.
OSALO Desktop Calculator
Extra-large 12-digit LCD, giant buttons, solar + battery, the classic office desk workhorse.
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Helix Oxford Scientific
240-function scientific calculator for KS3–KS4 math, with hard cover. Exam-friendly, plastic-free packaging.
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Casio fx-83GTCW+
The UK classroom-standard scientific calculator (also in pink), allowed in most UK exams.
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ROATEE Construction Calc
Feet-inch-fraction engineering calculator for carpenters, framers and contractors on site.
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How the units relate
One square meter is 10.764 square feet; an acre is 4,047 square meters; and a hectare is exactly 10,000 square meters, or about 2.47 acres. A square kilometer is 100 hectares. Everything converts through the square meter.
Picking the right one
Rooms and small plots read naturally in square meters or square feet; farmland uses acres or hectares; regions and maps use square kilometers or square miles. The conversions are exact ratios, so a survey figure stays accurate across units.
Area converter FAQ
4,047 square meters, or about 4,840 square yards, close to a football pitch without the end zones.
A hectare is the metric unit, 10,000 square meters and about 2.47 acres. Acres are common in the US and UK.
10.764 square feet in one square meter.
640 acres, or about 2.59 square kilometers.