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Carbohydrate Calculator

Calculate your daily carbohydrate requirements based on body weight, activity level, and performance goals using NHMRC guidelines.

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Daily Carbohydrate Target
Daily Carbs
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Carbohydrates in the Australian Diet

The NHMRC recommends 45–65% of total energy from carbohydrates (AMDRs). Athletes may require 5–12g/kg/day depending on training intensity.

Types of Carbohydrates

Prioritise complex carbohydrates (wholegrain bread, oats, brown rice, legumes, vegetables) over simple/refined carbs. The Australian Dietary Guidelines recommend making grain foods mostly wholegrain.