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Yüzde Fark Hesaplayıcı

İki değer arasındaki simetrik yüzde farkını hesaplayın.

Giriş

Percent Difference Calculator — Calculate the symmetric percent difference between two values. Enter Value A, Value B to get an instant, accurate result.

Formül

Percent difference = (|a − b| / ((|a| + |b|) / 2)) × 100 — the absolute difference relative to the average of the two values, used when neither value is clearly the "original" (unlike percent change).

Adım adım

  1. Enter the Value A.
  2. Enter the Value B.
  3. Click Calculate to see your result instantly.

Gerçek dünya örneği

Example: With Value A = 10, Value B = 20, the Percent Difference Calculator gives Percent Difference: 66.6667.

Sıkça Sorulan Sorular

How is this different from percent change?
Percent change measures growth relative to a specific original value; percent difference is symmetric and measures the gap relative to the average of both values, useful when neither is a clear starting point.
What if both values are 0?
The average is 0, so percent difference is undefined and no result is returned.
What inputs does the Percent Difference Calculator need?
You'll need to provide: Value A, Value B. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Percent Difference Calculator?
The Percent Difference Calculator applies the formula exactly as calculated — Percent difference = (|a − b| / ((|a| + |b|) / 2)) × 100 — the absolute difference relative to the average of the two values, used when neither value is clearly the "original" (unlike percent change). — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Is the Percent Difference Calculator free to use?
Yes, the Percent Difference Calculator is completely free, requires no signup, and runs instantly in your browser.

Yüzde Fark Hesaplayıcı Hakkında

The Percent Difference Calculator uses a real, verifiable formula — Percent difference = (|a − b| / ((|a| + |b|) / 2)) × 100 — the absolute difference relative to the average of the two values, used when neither value is clearly the "original" (unlike percent change). — so results are accurate every time, not an approximation.