Formula Used
Carrying Capacity = Strength × 15 × Size Multiplier × Feature Multiplier × Custom Multiplier + Flat Bonuses
The Tiny size multiplier is 0.5. Small and Medium use 1. Large, Huge, and Gargantuan use 2, 4, and 8.
Push, drag, or lift usually equals twice capacity. Variant encumbrance uses Strength times five and ten. Custom rules can replace those multipliers directly.
How to Use This Calculator
- Select the campaign ruleset and enter character statistics.
- Add equipment, quantities, weights, statuses, and containers.
- Enter coins and decide whether their weight is carried.
- Configure optional mounts, vehicles, and party members.
- Press Calculate weight to review thresholds and penalties.
- Copy, print, or export the completed result summary.
Ruleset Comparison
| Mode | Normal capacity | Extra thresholds | Typical use |
|---|---|---|---|
| 2024 rules | Strength × 15 × size | Push, drag, or lift at ×2 | Current core carrying calculations. |
| 2014 standard | Strength × 15 × size | Push, drag, or lift at ×2 | Legacy campaigns without variant encumbrance. |
| 2014 variant | Strength × 15 × size | Encumbered at ×5 and heavily encumbered at ×10 | Detailed movement penalties. |
| Custom rules | User-defined maximum multiplier | User-defined light, heavy, and push multipliers | House rules and special effects. |
Example Data
| Example | Strength | Size | Capacity | Example load | Result |
|---|---|---|---|---|---|
| Medium fighter | 14 | Medium | 210 lb | 125 lb | Normal under standard rules |
| Large beast | 18 | Large | 540 lb | 420 lb | Within normal capacity |
| Variant rogue | 10 | Medium | 150 lb | 65 lb | Encumbered above 50 lb |
| Powerful Build hero | 16 | Medium | 480 lb | 250 lb | Normal after feature multiplier |
Frequently Asked Questions
Does character body weight count?
No. Body weight is displayed separately unless your campaign adds it manually.
How much do coins weigh?
Standard coins are calculated at fifty coins for each pound.
Does equipped armor count?
Yes. Equipped and carried inventory both contribute to carried weight.
How does Powerful Build work?
This calculator doubles the effective carrying multiplier when that option is enabled.
Can I use house rules?
Yes. Choose custom rules and enter your preferred multipliers and bonuses.
How are extradimensional containers handled?
The container’s own weight counts, while stored contents contribute zero effective carried weight.
Why is nested storage flagged?
Extradimensional containers inside similar spaces can create dangerous campaign-specific interactions.
Can mounts pull vehicles?
Yes. Vehicle mode combines mount capacity, animal count, and the selected pull multiplier.
How does party distribution work?
Loot is assigned first to characters using the lowest percentage of capacity.
Can I save my inventory?
Yes. The local save option stores current calculator data in your browser.
Is this an official rules tool?
No. It is an independent aid, and the Dungeon Master decides final rulings.
Rules Disclaimer
This calculator is an independent tabletop game aid. It does not replace official rulebooks or campaign rulings. Your Dungeon Master controls interpretations, exceptions, and final decisions.