Percent error calculator

Shows absolute percent error using the absolute reference value as denominator. The reference cannot be zero.

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USD

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Shows absolute percent error using the absolute reference value as denominator. The reference cannot be zero.

Common uses

Shows absolute percent error using the absolute reference value as denominator. The reference cannot be zero.

BEHIND THE NUMBERS

Formula & assumptions

E = |x−r|/|r| × 100%

Shows absolute percent error using the absolute reference value as denominator. The reference cannot be zero.