Regular weapon upgrades
+0 to +25
For each grade from Smithing Stone [1] to [8], the three upgrade steps use 2, 4 and 6 stones. For +0 to +24 that's 12 stones per grade (96 total). The final +24 to +25 step uses one Ancient Dragon Smithing Stone.
Weapon upgrades · Material planning
Smithing Stone Calculator
Find exactly which Smithing Stones are needed to upgrade a weapon from its current level to your target. Choose regular (+25) or somber (+10), and optionally enter stones you already own to see what's missing.
Free · Browser only · No game file upload · Preview/noindexFrom Weapon Database · Community-reported identity only
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Back to this weapon in database ↗The handoff does not include or assume the weapon's actual equipped enhancement level. Enter your CURRENT and TARGET levels from your game. Check its real smithing track before trusting the material checklist.
Weapon upgrade plan
Different weapons use different upgrade tracks. Choose the one shown in your inventory or smithing menu. This calculator does not determine a weapon's track automatically.
Optional: subtract stones you already have
Enter how many of each material you currently own. Values stay in this page while you use it, and are not sent to a server.
The final Ancient Dragon stones are tracked separately from regular numbered stones.
Materials required
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Still missing
—Upgrade steps
—Material quantities only. Actual weapon-specific smithing rune costs are intentionally not estimated.
Materials checklist
| Stone type | Required | Owned | Missing |
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Show each reinforcement step
Multiple weapons · Shared stone inventory · Manual tracks
Plan several weapon upgrades together
Plan up to 8 weapons, including multiple copies of the same weapon. Choose the real smithing track and your actual current/target level for each. The total material requirements are added together first; stones you own are deducted once from the shared inventory, not separately for every weapon.
Saving is optional. Only manually entered weapon labels, confirmed tracks, selected reinforcement levels and shared stone counts are saved in this browser. Restore replaces the current multi-weapon list after validating the saved data. Clear list does not delete a previous save. Browser storage may be unavailable in private browsing.
Start by adding your current single-weapon settings or another manual weapon. No data is saved or uploaded unless you choose Save.
No saved checklist loaded.
| Weapon label (editable) | Stone track | Current + | Target + | Actions |
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Shared inventory for all weapons (optional)
Enter actual quantities of both regular and Somber stones once. This is independent of the single-weapon inventory above; it stays in this page only and is never uploaded.
Weapons planned
—Stones required
—Still missing after shared inventory
—Aggregate material checklist
| Track | Material | Total required | Owned once | Still missing | Left over |
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Special weapon upgrades
+0 to +10
Somber weapons use one Somber Smithing Stone per level from [1] through [9], followed by one Somber Ancient Dragon Smithing Stone for +10. Regular and somber upgrade tracks are not interchangeable.
Source, scope and maintenance
This schedule is based on published Smithing Stone and Somber Smithing Stone mechanics. See regular upgrade materials, somber upgrade materials and the upgrade-level reference.
The tool does not calculate rune costs, where to obtain stones, game-specific drop rates, weapon stats, attack ratings or unavailable upgrades. Check official patches before relying on the schedule after major future game updates.