Matrix Norm Calculator
The matrix norm calculator will produce the most common matrix norms for any matrix up to 3×3.
Frobenius norm10.24695077square root of the sum of squared entries
Trace10
Max row sum (∞-norm)11
Max column sum (1-norm)13
Largest absolute entry7
Rank2
Your matrix
| 4 | 7 |
| 2 | 6 |
The method
trace = sum of the diagonal; norms measure size