Nanogram to Milligram Converter

Convert between nanograms and milligrams for pharmaceutical dosing, laboratory measurements, and scientific research applications

Nanogram (ng)

1 ng = 0.000001 mg

Milligram (mg)

1 mg = 1,000,000 ng

Enter a value to see the conversion result

Mass Conversion Reference

Nanogram	⇔	Milligram
1,000 ng	⇔	0.001 mg
10,000 ng	⇔	0.01 mg
100,000 ng	⇔	0.1 mg
1,000,000 ng	⇔	1 mg
10,000,000 ng	⇔	10 mg
100,000,000 ng	⇔	100 mg

Scientific Measurement Examples

Pharmaceutical Dosing:
• Hormone therapy: 50-200 ng/mL
• Vitamin B12: 200-900 ng/mL
• Folic acid: 2-20 ng/mL
• Thyroid hormones: 0.8-2.8 ng/dL

Laboratory Analysis:
• DNA concentration: 10-100 ng/μL
• Protein assays: 1-1000 ng/mL
• Environmental toxins: 1-100 ng/L
• Food additives: 10-500 ng/g

Biological Samples:
• Cell culture: 1-50 ng/mL
• Blood plasma: 0.1-10 ng/mL
• Tissue samples: 100-10,000 ng/g
• Urine analysis: 1-1,000 ng/mL

Mass Units

Nanogram: 10⁻⁹ gram
Milligram: 10⁻³ gram
Conversion: 1 mg = 1,000,000 ng
Precision: Extremely small masses

Usage Tips

Essential for drug testing
Used in hormone analysis
Critical for research
Standard in clinical labs

Applications

Medicine: Drug concentrations
Research: Molecular biology
Diagnostics: Blood tests
Toxicology: Trace analysis