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Electrolytes & minerals

Selenium: convert µmol/L to µg/L

µg/L = µmol/L × 78.99

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

Conversion formulas

µmol/L → µg/Lµg/L = µmol/L × 78.99
µg/L → µmol/Lµmol/L = µg/L × 0.01266

Conversion table

Highlighted: values inside the adult reference range.

µmol/Lµg/L
0.215.8
0.431.6
0.647.39
0.863.19
178.99
1.294.79
1.4110.6
1.6126.4
1.8142.2
2158
2.2173.8
2.4189.6
2.6205.4
2.8221.2
3237
3.2252.8

Reference range

0.8 – 1.4 µmol/L = 63.19 – 110.6 µg/L

Source: Alfred Health Pathology Handbook: Selenium · Last reviewed: 2026-10-14

Frequently asked questions

How do I convert Selenium from µmol/L to µg/L?

µg/L = µmol/L × 78.99. For example, 1.2 µmol/L equals 94.8 µg/L.

How many µg/L are 1.2 µmol/L?

1.2 µmol/L equal 94.8 µg/L (Selenium).

How do I convert Selenium from µg/L back to µmol/L?

µmol/L = µg/L × 0.01266.

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