# NFL Passer Rating Calculator

URL: https://speedycalculator.com/calculators/sports/passer-rating/
Last updated: 2026-10-25

> The passer rating calculator computes the NFL quarterback passer rating from completions, attempts, yards, touchdowns and interceptions. Ratings run from 0 to a perfect 158.3.

## Inputs

- Completions
- Attempts
- Passing yards
- Touchdowns
- Interceptions

## Results

- Passer rating

## Formula

```
a = (COMP/ATT − 0.3) × 5
b = (YDS/ATT − 3) × 0.25
c = TD/ATT × 20
d = 2.375 − INT/ATT × 25
Rating = (a + b + c + d) ÷ 6 × 100 (each term capped at 0–2.375)
```

## Explanation

Passer rating combines accuracy, yards, touchdowns and turnovers into one number.

### How to use the NFL Passer Rating Calculator

- **Completions**
- **Attempts**
- **Passing yards**
- **Touchdowns**
- **Interceptions**

Results update as you type, and every field accepts the units shown in its menu.

### How it works

Each component is clamped between 0 and 2.375, summed, divided by 6 and multiplied by 100.

### Inputs explained

FieldWhat to enterCompletionsA numberAttemptsA numberPassing yardsA numberTouchdownsA numberInterceptionsA number

### Example values

How the main result changes when **Completions** changes and everything else stays at the example values above:

CompletionsPasser rating1271.11885.42499.730107.136107.148107.1

## Worked example

Inputs — Completions: 24; Attempts: 35; Passing yards: 280; Touchdowns: 2; Interceptions: 1.

Results — **Passer rating = 99.7**.

## FAQ

**What is a perfect rating?**
158.3.

**Is college passer rating the same?**
No, NCAA uses a different formula.

**What formula does the NFL Passer Rating Calculator use?**
a = (COMP/ATT − 0.3) × 5.