%

Nasıl Çalışır — Ücretsiz Yüzde Hesaplayıcı

Our calculator solves three types of percentage problems instantly. Here's how each one works:

1

Y'nin X%'si nedir?

Sonuç = (X / 100) × Y

15% × 200 = 30

2

X, Y'nin yüzde kaçıdır?

Sonuç = (X / Y) × 100

45 / 180 × 100 = 25%

3

% Değişim

Sonuç = ((Y - X) / |X|) × 100

(100-80)/80 × 100 = 25%

Tips for Accurate Calculations

  • ✓ Always double-check which value is the 'part' and which is the 'whole'.
  • ✓ For percentage change, the original value is always the denominator.
  • ✓ Negative percentage change indicates a decrease.
  • ✓ You can use decimals in all input fields for precise calculations.