Math & Statistics
Kronecker Product Calculator
Compute the Kronecker (tensor) product of two 2x2 matrices, yielding a 4x4 matrix.
Your inputs
Change any value to update the result instantly.
Result trace
0
K[1,1]
0
K[1,2]
1
K[1,3]
0
K[1,4]
2
K[2,1]
1
K[2,2]
0
K[2,3]
2
K[2,4]
0
Formula and working
(A ⊗ B)[i,j] block structure: each entry of A scales a copy of B
- 1
Collect the inputs
A row1 col1 = 1; A row1 col2 = 2; A row2 col1 = 0; A row2 col2 = 1; B row1 col1 = 0; B row1 col2 = 1; B row2 col1 = 1; B row2 col2 = 0
- 2
Apply the formula
(A ⊗ B)[i,j] block structure: each entry of A scales a copy of B
- 3
Result
Result trace = 0
Frequently asked questions
Important limitation
This is an educational estimate based only on the values and formula shown. Verify current rates, rules, units, and professional standards before relying on the result. It is not personalized financial or investment advice.
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