Convert 1 milligram / milliliter to gram / milliliter

1 milligram / milliliter is equal to 0.001 gram / milliliter. To convert from milligram / milliliter to gram / milliliter, multiply by 0.001 or divide by 1,000.

• 1 milligram / milliliter × 0.001 = 0.001 gram / milliliter
• 1 milligram / milliliter ÷ 1000 = 0.001 gram / milliliter