// exact calculation
How many F1 Grenade for Wooden Door
Calculation for Wooden Door (200 HP) using this explosive type only.
HP
23items
needed when raiding with F1 Grenade alone
needed when raiding with F1 Grenade alone
Target hitpoints200
Total sulfur1,380
Sulfur per unit60
Harmless overkill1.25
Explosive Rifle Ammo is cheaper: saves 905 sulfur. See the Explosive Rifle Ammo calculation →
// method comparison
Other ways to break Wooden Door
| Explosive type | Quantity | Sulfur |
|---|---|---|
| Explosive Rifle Ammocheapest | 19 rounds | 475 |
| Beancan Grenade | 6 items | 720 |
| Propane Explosive Bomb (planted) | 1 items | 900 |
| Propane Explosive Bomb (catapult) | 1 items | 900 |
| Satchel Charge | 2 items | 960 |
| F1 Grenade | 23 items | 1,380 |
| Rocket | 1 items | 1,400 |
| Timed Explosive Charge | 1 items | 2,200 |
← All raid methods for Wooden Door
Important: this is a reference minimum from the current database, not a guarantee. Check the source and target state before a raid.