Work out gender pay gap instantly with clear inputs, formula shown and shareable results.
The gender pay gap is the difference between men's and women's average pay expressed as a percentage of men's pay. Mean and median are both reported because the mean is pulled by a small number of very high earners while the median reflects the typical employee.
Mean gap
Mean gap % = (Mean male pay - Mean female pay) / Mean male pay x 100
Median gap
Median gap % = (Median male pay - Median female pay) / Median male pay x 100
No. Unequal pay is paying differently for the same work and is unlawful in most jurisdictions. A pay gap can arise from occupational and seniority distribution even where equal pay holds.
Because a large gap between them tells you the problem is concentrated at the top of the distribution rather than spread across all levels.