Constitution

Stamina and physical endurance.

Constitution is an Ability Score.

Constitution affects your maximum Hit Points and Concentration Saving Throws.

Your Constitution modifier is added to the number of Hit Points gained per level (including negative values), and is applied retroactively.

Constitution Modifier Chart

Baldur's Gate 3 uses the Point Buy ruleset.

Constitution Scores and Modifiers

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

Related Items

Increases Constitution "to"

•  Amulet of Greater Health sets Constitution to 23

Increases Constitution "by"

• File:Dwarven Splintmail Icon.png Dwarven Splintmail increases Constitution by +2 (up to 20)
•  Gloves of Soul Catching increases Constitution by +2 (up to 20)

+1 to Saving Throws

•  Helmet
•  Flaming Fist Helmet
•  Helmet of Smiting
•  Holy Lance Helm
•  Flawed Helldusk Helmet
•  Dark Justiciar Helmet
•  Sarevok's Horned Helmet

Other

•  Amulet of Greater Health Advantage on Constitution Saving Throws
•  Spidersilk Armour Advantage on Constitution Saving Throws
•  Barkskin Armour Advantage on Constitution Saving Throws
•  Drunken Cloth While  Drunk, Advantage on Constitution Saving Throws
•  Dark Justiciar Half-Plate Advantage on Constitution Saving Throws
•  Moon Devotion Robe Advantage on Constitution Saving Throws
•  Armour of Landfall Advantage on Constitution Saving Throws
•  Elixir of Half-Elven Healing Regain hit points equal to your Constitution score