Milligram Carat CaratCentigramCentalDecagramDecigramDramFemtogramGramGrainHectogramHundredweightKilotonneKilogramLibraMegagramMegatonneMicrogramMilligramOunceNanogramPennyweightPicogramLBSRattiStickStoneTolaTonneTonTroy OunceTroy Pound CaratCentigramCentalDecagramDecigramDramFemtogramGramGrainHectogramHundredweightKilotonneKilogramLibraMegagramMegatonneMicrogramMilligramOunceNanogramPennyweightPicogramLBSRattiStickStoneTolaTonneTonTroy OunceTroy Pound How many Carats in a Milligram? 1 Milligram equals to 0.004999999999999999 Carats