Probability x Impact matrix

The Probability Impact Matrix is a tool that uses the agreed impact and probability values to categorise and determine the priority of a risk.

Impact
Probability 1 2 3 4 5
5 5 10 15 20 25
4 4 8 12 16 20
3 3 6 9 12 15
2 2 4 6 8 10
1 1 2 3 4 5