Fortnite TTK Calculator

Not affiliated with, endorsed by, or sponsored by Epic Games.

Choose a weapon class, weapon, and rarity, then calculate shots-to-kill and time-to-kill. (Body damage + headshot multiplier + fire rate.)

Weapon stats are a representative baseline set. Seasonal loot pools and balance changes may vary.

Some values are approximations based on patch notes and testing.

Inputs

Weapon class

Weapon

Rarity

Target HP

Headshot % (expected)0%

0–100%

Selected weapon stats

Body dmg

HS multiplier

2.00

Fire rate

5.50

Rarity affects body damage. Headshots use multiplier on top of the selected rarity's base damage.

Note: Effective hit % will be added in future updates.

Results

Expected damage / shot33.00

Shots to kill7

Time to kill (TTK)1.091s

Note: Real fights vary with bloom, recoil, movement, latency, reloads, and missed shots. This is a clean baseline estimate.

Formula

ExpectedDamage = BaseDamage(rarity) × (1 − HS%) + BaseDamage(rarity) × HSMultiplier × HS%
ShotsToKill = ceil(TargetHP / ExpectedDamage)
TTK = (ShotsToKill − 1) / FireRate

Fortnite is a trademark of Epic Games, Inc. Weapon values reflect the current chapter and are refreshed on patch changes.

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