FullCalculator

Egg Boiling Time Calculator

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Formula

Boil Time = Base time + Size adjustment + Temperature adjustment + Batch adjustment. Base times: Soft 6min, Medium-Soft 7min, Medium 9min, Hard 12min. Add 1 min from fridge, add 1 min for 6+ eggs.

Frequently Asked Questions

How long do I boil eggs for soft boiled?
For a soft-boiled egg with a runny yolk, boil a large egg from the refrigerator for 7 minutes. For room temperature eggs, 6 minutes. Transfer to an ice bath immediately.
Should I start eggs in cold or boiling water?
Starting in boiling water gives more consistent results. Gently lower eggs into already-boiling water and start your timer. This method makes timing more predictable.