Culinary & Baking Math
Basic

Roasting Time

Total cooking time from the meat's weight and a per-kilogram rate.

Formula

t=m×rt = m \times r

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Variables

tCooking time (min)
mWeight (kg)
rMinutes per kg

Example

3 kg at 40 min/kg: t = 120 min

Did You Know?

A meat thermometer beats any timing formula — doneness depends on internal temperature, not the clock.

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