Leavening & Spices

Bicarbonate of Soda (Baking Soda) — Cups to Grams Conversion

One cup of Bicarbonate of Soda (Baking Soda), spooned & levelled, weighs approximately 220g.

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Bicarbonate of Soda (Baking Soda) Cups to Grams Chart

CupsGrams
¼ cup55g
⅓ cup73g
½ cup110g
¾ cup165g
1 cup220g
1½ cups330g
2 cups440g
3 cups660g

Source: King Arthur Baking ingredient weight chart · Measurement method: Spooned & levelled

Tablespoon & Teaspoon Weights

MeasureGramsNotes
1 tbsp (US/UK — 15ml)13.8gStandard in US, UK, Canada
1 tbsp (Australian — 20ml)18.3gOne-third larger than US/UK
1 tsp (5ml — universal)4.6gSame worldwide

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