MedConvert
Methodology Converter Deutsch
Drugs & toxicology

Lithium: convert mg/dL to mmol/L

mmol/L = mg/dL × 1.441

Calculator

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

Conversion formulas

mg/dL → mmol/Lmmol/L = mg/dL × 1.441
mmol/L → mg/dLmg/dL = mmol/L × 0.694

Conversion table

Highlighted: values inside the adult reference range.

mg/dLmmol/L
0.10.1441
0.20.2882
0.30.4323
0.40.5764
0.50.7205
0.60.8646
0.71.009
0.81.153
0.91.297
11.441
1.11.585
1.21.729
1.31.873
1.42.017
1.52.162
1.62.306

Reference range

0.2776 – 0.694 mg/dL = 0.4 – 1 mmol/L

Source: Pathology Harmony Group (ACB, IBMS, RCPath): Agreed Adult Clinical Biochemistry Reference Intervals, January 2011 · Last reviewed: 2026-10-14

Frequently asked questions

How do I convert Lithium from mg/dL to mmol/L?

mmol/L = mg/dL × 1.441. For example, 0.5 mg/dL equals 0.721 mmol/L.

How many mmol/L are 0.5 mg/dL?

0.5 mg/dL equal 0.721 mmol/L (Lithium).

How do I convert Lithium from mmol/L back to mg/dL?

mg/dL = mmol/L × 0.694.

More conversions