What is compa-ratio?

What is compa-ratio?

Salary & compensation Updated September 2026

Compa-ratio compares an employee's actual pay to the midpoint of their pay range, calculated as (actual salary / range midpoint) x 100. A ratio below 80% suggests underpayment relative to the range; above 120% suggests the pay sits well above what the range was designed for.

Compa-ratio answers one specific question: is this person paid at, above, or below the middle of what the role is supposed to pay? It’s a single number that turns a vague sense of “seems underpaid” into something you can actually act on.

The formula

Compa-ratio = (Actual salary ÷ Midpoint of the pay range) × 100

An employee earning ₹9,00,000 in a pay band with a midpoint of ₹10,00,000 has a compa-ratio of 90%. The commonly used interpretation bands:

Compa-ratio What it typically means
Below 80% Meaningfully underpaid relative to the range
80-90% New hires or recently promoted employees
90-100% Experienced, market-competitive pay
100-110% Strong, established performers
110-120% Specialised or hard-to-replace skills
Above 120% Overpaid relative to the range, worth a second look

These bands are general HR practice rather than an India-specific standard, but they’re used the same way here as anywhere else.

Frequently asked questions

Is a compa-ratio below 100% always a problem?

Not necessarily. New hires and recently promoted employees are expected to sit below 100% until their experience catches up to the role. A persistently low compa-ratio on a tenured employee is the more meaningful signal.

What’s the difference between compa-ratio and a range penetration percentage?

Compa-ratio measures against the midpoint specifically. Range penetration measures where pay falls across the full minimum-to-maximum span, a related but distinct calculation some companies also track.

Can compa-ratio be used across an entire team, not just one person?

Yes, averaging compa-ratios across a team or department is a common way to spot systemic pay equity issues, not just individual outliers.

Calculate a specific compa-ratio with the Compa-Ratio Calculator, and see the related Pay Equity Calculator for a broader fairness check.

Run the numbers Open the Compa-Ratio Calculator with your own figures. Open calculator →

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