gram
๐Ÿ‡ฉ๐Ÿ‡ฐ All calculations are based on Danish rules, rates, and currency (DKK). This calculator is translated for convenience but applies exclusively to Denmark.

Defrosting time calculator โ€“ safe defrosting of frozen foods

Proper defrosting is crucial for food safety. Our calculator helps estimate defrosting time based on food type, weight, and method.

Fridge defrosting โ€“ the safest method

Fridge defrosting keeps temperature below 5ยฐC, preventing bacterial growth. Plan about 5 hours per 500 grams of meat. Fish defrosts faster at about 4 hours per 500 grams.

Room temperature defrosting

Room temperature is faster but less safe. Only recommended for bread and vegetables, not meat or fish.

Cold water defrosting

Cold water defrosting is the fastest safe method. Place food in a sealed bag in cold water, changing water every 30 minutes.

Frequently Asked Questions

Can you defrost meat in the microwave?

Yes, but meat defrosted in the microwave must be cooked immediately afterwards, as parts may partially cook during defrosting, creating ideal conditions for bacterial growth. Use the microwave's defrost function and turn the meat during the process.

Can you refreeze meat that has been defrosted?

It is generally not recommended to refreeze raw meat that has been fully defrosted, as bacteria may have multiplied. However, you can refreeze meat that has been cooked after defrosting. Meat defrosted in the fridge and still cold can sometimes be refrozen, but quality decreases.

How quickly should defrosted food be cooked?

Meat and fish defrosted in the fridge can be stored 1-2 days before cooking. Meat defrosted at room temperature or in cold water should be cooked immediately. Always smell the food โ€“ if it smells bad or looks unusual, discard it.

Sources