面积计算器
计算图形面积
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此工具及本页说明目前仍为英文。功能完全相同：一切都在你的浏览器中运行。
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In every unit
| Unit | Area |
|---|
Gaj is a square yard. A cent is 1/100 of an acre (435.6 sq ft) and a guntha 1/40 of an acre (1,089 sq ft). Bigha and other local units differ from state to state, so they aren't listed.
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- 免费
How to work out an area
- Choose the shape and the unit you measured in.
- Enter the sizes.
- Read the area, and pick the unit to show it in.
Shapes
- Square, rectangle, circle, triangle (base and height, or three sides), trapezoid, parallelogram, rhombus, ellipse, circle sector and regular polygons.
- The perimeter or circumference is shown too, where it can be worked out from the sizes.
- For an L-shaped room or plot, split it into rectangles and add the areas.
Units
- Square millimetres, centimetres, metres and kilometres, hectares, square inches, feet, yards and miles, and acres.
- Indian land units: gaj (a square yard), cent (1/100 acre, 435.6 sq ft) and guntha (1/40 acre, 1,089 sq ft). Bigha, kanal and other local units differ from state to state, so they aren't listed.
常见问题
How many square feet is a gaj?
One gaj is one square yard: 9 square feet, or about 0.836 square metres.
Is anything sent anywhere?
No. The calculation happens in your browser, and the sizes you enter never leave your device.