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Rounding Calculator

Number
Round to

Rounding Calculator rounds off numbers to the nearest whole number, significant digit, or decimal place. You can round decimal numbers to the nearest tenth, hundredth, or thousandth.

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Perimeter Calculator
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Area Calculator supports area calculations for common geometric figures such as Circular, Sector, Ring, Ellipse, Triangle, Square, Rectangle, Parallelogram and Trapezoid.

Area Calculator
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