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Proteins & inflammation

IgG: convert g/L to mg/dL

mg/dL = g/L × 100

Calculator

Enter a value in any unit and all other units fill in.

Conversion formulas

g/L → mg/dLmg/dL = g/L × 100
mg/dL → g/Lg/L = mg/dL × 0.01

Conversion table

Highlighted: values inside the adult reference range.

g/Lmg/dL
4400
6600
8800
101000
121200
141400
161600
181800
202000
222200
242400
262600
282800
303000
323200
343400

Reference range

7 – 16 g/L = 700 – 1600 mg/dL

Source: MedlinePlus (NLM): Quantitative immunoglobulins · Last reviewed: 2026-10-14

Frequently asked questions

How do I convert IgG from g/L to mg/dL?

mg/dL = g/L × 100. For example, 12 g/L equals 1 200 mg/dL.

How many mg/dL are 12 g/L?

12 g/L equal 1 200 mg/dL (IgG).

How do I convert IgG from mg/dL back to g/L?

g/L = mg/dL × 0.01.

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