SLA Downtime Calculator Target translator

Convert uptime targets into concrete downtime budgets your team can monitor.

Target uptime (%)

Window length (days)

Your downtime budget summary will appear here.

How to Use This Number

Compare allowed downtime against current incident history. If average monthly downtime already exceeds this budget, your target and reliability investment are misaligned.

Related Tools

Pair this with the Error Budget Calculator to monitor burn during the same period. For schedule and rollout window planning, use DateKit.