Number.prototype.toPrecision() - JavaScript | MDN

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Number.prototype.toString()

A string representing the given number, using the given number of significant digits. Scientific notation is used if the exponent is greater than or equal to precision or less than -6. Has the same behavior as Number.pro

Number.prototype.toFixed()

Number.prototype.toExponential()

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This page was last modified on Jul 10, 2025 by MDN contributors.

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