Convert teaspoons of water to milligrams using an approximate water density of 1.000 g/mL and either US or metric teaspoons.
Water uses an approximate density of 1.000 g/mL.
The water preset supplies an approximate density of 1.000 g/mL. Select US or metric teaspoons to see the effect of the two volume definitions.
Teaspoons measure volume and milligrams measure mass. Density in g/mL is the required bridge between them.
mg of water = tsp × mL per teaspoon × 1.000 × 1000Internal calculations retain full precision; displayed results are rounded for readability.
The 1.000 g/mL value is a practical approximation for water.
A US tsp of water is approximately 4,928.92 mg.
A metric tsp of water is 5,000 mg.
Do not reuse water results for oil, flour, sugar, or medicine.
Open this density-aware conversion mode.
→tsp ↔ mgOpen this density-aware conversion mode.
→tsp ↔ mgOpen this density-aware conversion mode.
→tsp ↔ mgOpen this density-aware conversion mode.
→tsp ↔ mgOpen this density-aware conversion mode.
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