Convert milligrams to US or metric teaspoons using substance density, with the reverse formula and clear input guidance.
Water uses an approximate density of 1.000 g/mL.
Enter milligrams, choose the teaspoon system, and provide density. The calculator divides mass by density and teaspoon volume to return teaspoons.
Teaspoons measure volume and milligrams measure mass. Density in g/mL is the required bridge between them.
tsp = mg ÷ (mL per teaspoon × density(g/mL) × 1000)Internal calculations retain full precision; displayed results are rounded for readability.
Milligrams are mass while teaspoons are volume.
Density must be greater than zero.
US and metric teaspoon results differ slightly.
Do not use generic conversions for medication dosing.
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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