Answer
$1.4$ $grams$
Work Step by Step
There are a $1000$ milligrams in a gram.
So, to convert the mg to grams, divide like this: $1400$ $\div$ $1000$ $=$ $1.4$
So, $1400$ mg is equal to $1.4$ grams.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.