Milligram to Ounce Converter

Convert between milligrams and ounces for pharmacy, jewelry, and precision weighing

Milligram (mg)

1 mg = 0.000035274 oz

Ounce (oz)

1 oz = 28349.5231 mg

Enter a value to see the conversion result

Common Medication Conversions

Milligrams	⇔	Ounces
100 mg	⇔	0.003527 oz
250 mg	⇔	0.008818 oz
500 mg	⇔	0.017637 oz
1000 mg (1g)	⇔	0.035274 oz
5000 mg (5g)	⇔	0.176370 oz
10000 mg (10g)	⇔	0.352740 oz

Small Weight Reference

Pharmaceutical:
• Aspirin tablet: 325 mg
• Vitamin C tablet: 500-1000 mg
• Ibuprofen: 200-600 mg
• Birth control pill: ~20-50 mg

Jewelry & Precious Metals:
• Small earring: 50-200 mg
• Wedding ring: 2-6 grams (2000-6000 mg)
• Gold chain: 1-10 grams
• Diamond (1 carat): 200 mg

Common Items:
• Paper clip: ~1000 mg (1g)
• Coffee bean: ~100-150 mg
• Rice grain: ~20-25 mg
• Sugar packet: ~4000 mg (4g)

Weight Systems

Milligram: Metric unit (SI)
Ounce: Imperial/US unit
Conversion: 1 oz = 28,349.5231 mg
Precision: Milligrams for small weights

Weighing Tips

Use digital scale for accuracy
Calibrate scales regularly
Account for container weight
Stable, level surface

Applications

Medical: Drug dosages
Laboratory: Chemical measurements
Jewelry: Precious metal weighing
Cooking: Spice measurements