The Thieves Guild
A Collection of D&D 5e Resources
D&D Ability Score Modifiers
D&D Core Info

Ability Score Modifiers

To determine an ability score modifier, subtract 10 from the ability score and then divide the result by 2 (round down).

Score Modifier Score Modifier
1 Modifier:  -5 Score:  16-17 Modifier:  +3
2-3 Modifier:  -4 Score:  18-19 Modifier:  +4
4-5 Modifier:  -3 Score:  20-21 Modifier:  +5
6-7 Modifier:  -2 Score:  22-23 Modifier:  +6
8-9 Modifier:  -1 Score:  24-25 Modifier:  +7
10-11 Modifier:  0 Score:  26-27 Modifier:  +8
12-13 Modifier:  +1 Score:  28-29 Modifier:  +9
14-15 Modifier:  +2 Score:  30


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