Calculator · Calibration
F0 value (steam sterilisation)
Lethality in equivalent minutes at 121.1 °C from temperatures logged at a fixed interval (z = 10 °C).
Result
F0
19.2min
Readings
20
Minimum temperature
115.0°C
F0 = Σ 10^((T − 121.1) ÷ 10) × Δt
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Calculators are for learning and quick checks. Use your validated spreadsheet or LIMS for reportable results.