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2 dice roll Calculator
Please select a two dice roll result below
The sum of the two dice you rolled is
Equal To
Greater Than
Greater than or Equal To
Less Than
Less than or Equal To
or the
sum
product
of the two dice you rolled is
or the two faces on the die were
<-- Separate numbers by comma to check divisibility by any of the numbers
<-- Separate numbers by comma to check divisibility by any of the numbers
Simulate
Using a set of fair, unloaded dice, the ways of rolling
greater than or equal to 6
are shown below:
Dice 1
Dice 2
Dice Sum
Dice 1
Probability
Dice 2
Probability
Probability Math
Total Probability
6
1
6
1
6
1 x 1
6 x 6
1
36
7
1
6
1
6
1 x 1
6 x 6
1
36
6
1
6
1
6
1 x 1
6 x 6
1
36
7
1
6
1
6
1 x 1
6 x 6
1
36
8
1
6
1
6
1 x 1
6 x 6
1
36
6
1
6
1
6
1 x 1
6 x 6
1
36
7
1
6
1
6
1 x 1
6 x 6
1
36
8
1
6
1
6
1 x 1
6 x 6
1
36
9
1
6
1
6
1 x 1
6 x 6
1
36
6
1
6
1
6
1 x 1
6 x 6
1
36
7
1
6
1
6
1 x 1
6 x 6
1
36
8
1
6
1
6
1 x 1
6 x 6
1
36
9
1
6
1
6
1 x 1
6 x 6
1
36
10
1
6
1
6
1 x 1
6 x 6
1
36
6
1
6
1
6
1 x 1
6 x 6
1
36
7
1
6
1
6
1 x 1
6 x 6
1
36
8
1
6
1
6
1 x 1
6 x 6
1
36
9
1
6
1
6
1 x 1
6 x 6
1
36
10
1
6
1
6
1 x 1
6 x 6
1
36
11
1
6
1
6
1 x 1
6 x 6
1
36
7
1
6
1
6
1 x 1
6 x 6
1
36
8
1
6
1
6
1 x 1
6 x 6
1
36
9
1
6
1
6
1 x 1
6 x 6
1
36
10
1
6
1
6
1 x 1
6 x 6
1
36
11
1
6
1
6
1 x 1
6 x 6
1
36
12
1
6
1
6
1 x 1
6 x 6
1
36
The probability of rolling
greater than or equal to 6
becomes:
26
36
Using our
GCF Calculator
, we can reduce the top and bottom of this fraction by a greatest common factor (GCF) of 2 to get:
13
18
In other words, you have a
72.22%
chance (
13 out of 18
) of rolling greater than or equal to 6.