Hp Calculator 5e
Calculate hit points for Dungeons & Dragons 5th Edition characters. Input class, level, and Constitution modifier to get total HP.
Published by:
isCalculator Editorial Team
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How to use this tool?
This calculator computes your character's hit points (HP) for Dungeons & Dragons 5th Edition using the standard average HP method.
- Select your class – Choose from the dropdown. The die size (d12, d10, d8, d6) determines the base HP.
- Enter your level – A number between 1 and 20.
- Enter your Constitution modifier – A number between -5 and +10 (e.g., +3 for a CON score of 16).
- Click "Calculate HP" – The total HP appears below.
Formula used: First level gets maximum hit die + CON modifier. Each level after uses the average hit die (rounded down) + CON modifier.
Example: A level 3 Fighter (d10) with CON +2 → 10 + 2 (level 1) + (5 + 2) + (5 + 2) = 26 HP.
Previous Results
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Frequently Asked Questions
It uses the standard D&D 5e formula: at level 1, max hit die + Constitution modifier. For each level after, average hit die (rounded down) + Constitution modifier.
All core classes grouped by hit die size: Barbarian (d12), Fighter/Paladin/Ranger (d10), Cleric/Druid/Monk/Rogue/Warlock (d8), Sorcerer/Wizard (d6).
Yes, the modifier can be negative down to -5, but HP cannot be less than 1 per level.
