Work out 5s audit score instantly with clear inputs, formula shown and shareable results.
A 5S audit scores each pillar out of five and reports the total as a percentage. The weakest pillar matters more than the average, because 5S is sequential: sorting and setting in order cannot be sustained if standardise and sustain score low, and the area will regress between audits.
5S score
Audit % = sum of pillar scores x 100 / maximum possible score
Because it requires management routine rather than a one-off effort. Without scheduled audits, visible ownership and a response to findings, gains from the first three pillars decay within weeks.
Only as a foundation. Tidiness that does not make abnormality visible or reduce searching, walking and setup time is decoration. Judge 5S by the operational problems it exposes.