Unit Online Converter
Back to Weight/Mass ConverterAll Converters

Convert Ounce to Milligram

Converting from oz to mg

0

Information:

  • The SI base unit for mass is the kilogram (kg).
  • 1 pound (lb) = 0.45359237 kilograms exactly.
  • 1 ounce (oz) = 1/16 of a pound.
  • 1 stone (st) = 14 pounds.
Convert Milligram (mg) to Ounce (oz) instead
Conversion Details & Formula

Formula:

Result (mg) = Input Value (oz) × 28349.5231

The conversion factor is derived from SI base unit conversions: (0.0283495 / 0.000001)

Unit Relationship:

  • 1 oz (Ounce) = 28349.5231 mg (Milligram)
  • 1 mg (Milligram) = 0.0000353 oz (Ounce)

Equivalence to SI Base Unit (kg):

  • 1 oz (Ounce) = 0.0283495 kg
  • 1 mg (Milligram) = 0.000001 kg