KVS
PI Calculator — Performance Index
कक्षा 12 | CBSE 2025-26 | ग्रेड-आधारित PI गणना
PI Formula
PI = Σ(N × W)
─────────────── × 100
Total Grades × 8
PI = Σ(N × W)
─────────────── × 100
Total Grades × 8
📊 Grade Weights (भार) — CBSE Grading Scale
A1
W = 8
A2
W = 7
B1
W = 6
B2
W = 5
C1
W = 4
C2
W = 3
D1
W = 2
D2
W = 1
E
W = 0
PI = Σ(N × W) / (Total Grades × 8) × 100 |
Total Grades = A1+A2+B1+B2+C1+C2+D1+D2+E |
Max Weight = 8 (A1) | Min Weight = 0 (E)
🎯 Grade Count दर्ज करें
A1
A2
B1
B2
C1
C2
D1
D2
E
W=8W=7W=6W=5
W=4W=3W=2W=1W=0
⚠️ यदि आप custom total देना चाहते हैं तो नीचे भरें (अन्यथा खाली छोड़ें)
⚠️ कृपया कम से कम एक grade में संख्या भरें।
Performance Index (PI)
—
—
—
Total Grade Counts
—
Σ(N × W) Numerator
—
Denominator (×8)
—
PI Value
🧮 Step-by-Step Calculation
📋 Grade-wise Breakdown
| Grade | Weight (W) | Count (N) | N × W | % of Total |
|---|