Bradford Factor Calculator

Calculate the Bradford Factor from the number of absence instances and total days absent.

Number of Times Absent (S)

Days Absent (D)

Bradford Factor Calculator

Managing employee absenteeism is one of the biggest challenges for HR teams and business owners. Some absences are unavoidable, but frequent, short-term absences can disrupt operations far more than occasional long-term absences. This is where the Bradford Factor becomes a powerful HR tool.

Our Bradford Factor Calculator makes it simple to calculate the Bradford Factor score instantly using just two values – Number of Times Absent (S) and Total Days Absent (D). This calculator is widely used by HR professionals, managers, and organizations to monitor absenteeism patterns, support attendance policies, and make data-driven workforce decisions.

What is the Bradford Factor?

The Bradford Factor is an HR metric that measures the impact of employee absences by giving more weight to frequent, short-term absences compared to fewer, longer absences. It emphasizes that repeated disruptions, even for a few days, can have a bigger impact on business productivity.

Bradford Factor = S² × D

Where: S = Number of times the employee was absent D = Total number of days absent during the period
The higher the score, the greater the potential disruption to the business.

Example Calculations

Example 1

Number of Absences (S) = 5

Total Days Absent (D) = 12

Bradford Factor = 5² × 12 = 25 × 12 = 300

✅ Bradford Factor = 300

Example 2 – Frequent Short Absences

S = 10

D = 10

Bradford Factor = 10² × 10 = 100 × 10 = 1000

✅ Bradford Factor = 1000

Example 3 – Fewer Long Absences

S = 2

D = 12

Bradford Factor = 2² × 12 = 4 × 12 = 48

✅ Bradford Factor = 48

Why Use the Bradford Factor Calculator?

✔ Instant Calculations – Get accurate results in seconds.

✔ HR Efficiency – Helps HR professionals monitor and analyze absenteeism trends.

✔ Easy-to-Use Interface – Just enter absences and days, and get the factor immediately.

✔ Supports Attendance Policies – Provides a clear, numerical measure to use in HR strategies.

✔ Reduces Errors – Avoids manual calculation mistakes with automated accuracy.

Real-World Applications

Human Resources – Track employee attendance and identify problem areas.

Workforce Management – Understand absenteeism patterns and improve scheduling.

Performance Reviews – Use Bradford scores in employee evaluations.

Policy Enforcement – Set thresholds for acceptable absenteeism.

Education & Research – Students and HR researchers can study real-world absenteeism trends.

Interpreting Bradford Factor Scores

0 – 200 – Normal absenteeism, usually no concern.

201 – 500 – Warning level; HR may begin monitoring.

501 – 1000 – High level; may trigger formal review or discussion.

1000+ – Serious issue; could lead to disciplinary action depending on company policy.

✅ The Bradford Factor Calculator is a vital tool for HR teams, managers, and businesses who want to manage absenteeism fairly and effectively. Instead of spending time on manual calculations, you can instantly measure employee absence impact, identify patterns, and make informed decisions.

👉 Try the Bradford Factor Calculator today on Hive Calculator and manage employee attendance smarter, faster, and more efficiently.