Free Safety Calculators & Tools
Professional-grade safety calculators for OSHA recordkeeping, exposure assessment, and workplace risk evaluation.
TRIR Calculator
Total Recordable Incident Rate with industry-aware BLS benchmarks.
Open Tool →DART Rate Calculator
Days Away, Restricted, or Transferred rate with industry comparison.
Open Tool →LTIR Calculator
Lost Time Injury Rate with 200,000 / 1,000,000 multiplier toggle.
Open Tool →Severity Rate Calculator
Measure incident severity using lost workdays per 200,000 hours.
Open Tool →EMR Calculator
Estimate Experience Modification Rate for workers’ comp impact.
Open Tool →NIOSH Lifting Calculator
Recommended Weight Limit and Lifting Index per NIOSH equation.
Open Tool →Heat Index Calculator
NWS heat index with OSHA risk levels for outdoor workers.
Open Tool →OSHA Fine Calculator
Estimate penalty exposure with 2026 OSHA citation amounts.
Open Tool →Fall Distance Calculator
Required fall clearance for harness, lanyard, and deceleration.
Open Tool →Noise Exposure Calculator
OSHA 8-hour TWA dose calculation for hearing conservation.
Open Tool →Heat Stress Calculator
WBGT-based work-rest cycles per ACGIH and NIOSH guidelines.
Open Tool →Fatigue Self-Assessment
Quick fatigue risk evaluation based on hours and sleep patterns.
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