Operations KPIs, Advanced
Scheduled vs Reactive Maintenance Ratio
Calculate the ratio of planned vs unplanned maintenance hours — a leading indicator of maintenance maturity.
Formula: total_hours = scheduled_hours_per_month + reactive_hours_per_month; scheduled_pct = scheduled_hours_per_month / (scheduled_hours_per_month + reactive_hours_per_month) * 100, when scheduled_hours_per_month + reactive_hours_per_month > 0; reactive_pct = reactive_hours_per_month / (scheduled_hours_per_month + reactive_hours_per_month) * 100, when scheduled_hours_per_month + reactive_hours_per_month > 0
Calculate the ratio of planned vs unplanned maintenance hours — a leading indicator of maintenance maturity.
Inputs
Results
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Formula
total_hours = scheduled_hours_per_month + reactive_hours_per_month; scheduled_pct = scheduled_hours_per_month / (scheduled_hours_per_month + reactive_hours_per_month) * 100, when scheduled_hours_per_month + reactive_hours_per_month > 0; reactive_pct = reactive_hours_per_month / (scheduled_hours_per_month + reactive_hours_per_month) * 100, when scheduled_hours_per_month + reactive_hours_per_month > 0Use for estimation. Verify safety-critical calculations with qualified review.