What happens when deaths is 0?

When deaths is 0, the ratio equals the kill count itself, not "Infinity" or an error. This matches the convention used by most game stat trackers: 10 kills and 0 deaths reads as a 10.00 K/D, not undefined.

How is K/D ratio calculated?

K/D ratio is kills divided by deaths, rounded to 2 decimal places. If deaths is 0, the ratio is set equal to kills instead of dividing by zero.

What is a good K/D ratio?

Above 1.00 means more kills than deaths. Roughly 1.00-1.49 is average, 1.50-1.99 is above average, 2.00-2.99 is strong, and 3.00+ is elite in most competitive FPS titles. Tiers vary by game.

Does this include a per-match average?

Yes. Enter matches played and the tool shows kills per match and deaths per match alongside the overall ratio.

Is this specific to one game?

No. The kills-over-deaths formula applies to any FPS or battle royale title that tracks kills and deaths, including shooters and battle royale games.

K/D Ratio Calculator

Enter kills and deaths to get your K/D ratio, per-match average, and a rating tier.

Enter Stats

Kills

Deaths

Matches played (optional)

K/D Ratio

1.50

Average

Total Kills

120

Total Deaths

Rating Tiers

Below 1.00 — Below average

1.00–1.49 — Average

1.50–1.99 — Above average

2.00–2.99 — Strong

3.00+ — Elite

Summary

This calculator turns raw kill and death counts into a K/D ratio the way most FPS and battle royale leaderboards report it. Add an optional match count to see kills and deaths per match, and a rating tier gives quick context for where the number lands. Deaths of zero are handled as a defined case instead of showing an error or Infinity.

How it works

Enter total kills.
Enter total deaths (0 is allowed).
Optionally enter the number of matches played for a per-match average.
The ratio, tier, and per-match numbers update as you type.

Use cases

Check your current K/D ratio for an FPS or battle royale game.
Compare per-match kill and death averages across a season.
See where a ratio falls relative to common skill tiers.
Verify a stat before posting it or comparing with teammates.
Plan a target kill count needed to reach a specific ratio.

Frequently Asked Questions

Last updated: 2026-09-09 · Reviewed by Nham Vu