getabiteSpinach
136 mg calcium per 100 g
4.1 × 1 cup
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Calcium from Spinach
Spinach (cooked / ready to eat) has 136 mg calcium per 100 g. A typical portion is 1 cup (180 g).
Ready examples
For 500 mg calcium
500 mg calcium = 2 × 1 cup (Spinach)
368 g of food · 85 kcal
368 g of food · 85 kcal
For 1,000 mg calcium
1,000 mg calcium = 4.1 × 1 cup (Spinach)
735 g of food · 169 kcal
735 g of food · 169 kcal
Amounts use USDA FoodData Central for Spinach, retrieved September 22, 2026. Cooking form is the form you eat.
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Daily reference helper
Population reference only. Not personal advice.
1,000 mg calcium per day. Source: WHO/FAO Vitamin and mineral requirements, 2004 (adults). As of January 1, 2004.
