Tablespoons to Milligrams Converter
Convert tablespoons (tbsp) to milligrams (mg)
Result
1 tbsp of water = 14,786.76478 mg
1 tbsp in other units
- 1Enter a valueType the number to convert
- 2Pick the unitsChoose what to convert from and to
- 3Read the resultSee it in every other unit too
How to convert tablespoons to milligrams
Weight and volume are linked by density. Water weighs 1 gram per millilitre, so for water mg = tbsp × 14,786.76 (water). For other substances, pick one above.
mg = tbsp × 14,786.76 (water)
2 tbsp of water = 29,573.53 mg
Other substances
1 tbsp is milk 15,230 mg, cooking oil 13,600 mg, ghee (melted) 13,460 mg, honey 21,000 mg. Lighter substances such as oil take up more volume for the same weight.
About tablespoons (tbsp)
A US tablespoon is 3 teaspoons, about 14.8 mL.
About milligrams (mg)
A milligram is one thousandth of a gram. Medicine doses are often given in milligrams.
More conversions
Tablespoons to other units
Frequently asked questions
How many milligrams are in one tablespoon?
For water, one tablespoon is 14,786.76 milligrams. For other substances it depends on density: milk 15,230 mg, cooking oil 13,600 mg, ghee (melted) 13,460 mg, honey 21,000 mg.
Is the tbsp to mg conversion the same for every liquid?
No. Weight and volume are linked by density, so oil, milk and honey all give different answers. Pick the substance in the converter above.
How do I convert tablespoons to milligrams?
Turn the volume into millilitres, multiply by the density in g/mL to get grams, then convert to milligrams. For water: 2 tbsp = 29,573.53 mg.