Calculators » Conversion » Weight » Grain and Microgram

Convert weight between Grain and Microgram

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate weight/ mass unit conversion from grain to microgram and vice-versa.

Weight in grain (gr)

Weight in microgram (mcg)

Enter the value you want to convert, and leave the target field blank.

Android: Use this weight converter offline with our all-in-one calculator app.

Conversion formula

1 microgram (mcg) = 1.54E-5 grain (gr)
1 grain (gr) = 64798.91 microgram (mcg)

Select different units:




More Conversions