Mass Unit Conversion

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Unit Conversion Table

Unit Symbol	Unit Name	English Name	Conversion Relationship (based on kilogram kg)
mcg	Microgram	microgram	1 mcg = 0.000000001 kg (10⁻⁹ kg)
mg	Milligram	milligram	1 mg = 0.000001 kg (10⁻⁶ kg)
g	Gram	gram	1 g = 0.001 kg (10⁻³ kg)
kg	Kilogram	kilogram	1 kg = 1 kg (base unit)
oz	Ounce	ounce	1 oz ≈ 0.0311035 kg
lb	Pound	pound	1 lb ≈ 0.45359 kg
mt	Metric Ton	metric ton	1 mt = 1000 kg
st	Short Ton	short ton	1 st ≈ 907.1847 kg
t	Tonne	tonne (metric)	1 t = 1000 kg (equivalent to mt)

Conversion Instructions

Unit Relationships

• Microgram (mcg) and Milligram (mg): 1 mg = 1000 mcg
• Milligram (mg) and Gram (g): 1 g = 1000 mg
• Metric Ton (mt/t) and Kilogram (kg): 1 mt = 1 t = 1000 kg
• Short Ton (st) and Pound (lb): 1 st = 2000 lb

Important Notes

• mcg vs mg: Strict distinction is required in medications or nutritional supplements to avoid confusion (e.g., 1000 mcg = 1 mg).
• Ounce Types: The ounce in the table refers to troy ounce (for precious metals); avoirdupois ounce 1 oz ≈ 0.02835 kg.
• Ton Differences:
  • Metric Ton (mt/t): Internationally used, 1000 kg;
  • Short Ton (st): US unit, approximately 907 kg;
  • Long Ton (lt): Imperial unit, approximately 1016 kg.

Related Links

Microgram (mcg) to Milligram (mg)

Microgram (mcg) to Gram (g)

Microgram (mcg) to Kilogram (kg)

Microgram (mcg) to Ounce (oz)

Microgram (mcg) to Pound (lb)

Microgram (mcg) to Metric Ton (mt)

Microgram (mcg) to Short Ton (st)

Microgram (mcg) to Long Ton (t)

Milligram (mg) to Microgram (mcg)

Milligram (mg) to Gram (g)

Milligram (mg) to Kilogram (kg)

Milligram (mg) to Ounce (oz)

Milligram (mg) to Pound (lb)

Milligram (mg) to Metric Ton (mt)

Milligram (mg) to Short Ton (st)

Milligram (mg) to Long Ton (t)

Gram (g) to Microgram (mcg)

Gram (g) to Milligram (mg)

Gram (g) to Kilogram (kg)

Gram (g) to Ounce (oz)

Gram (g) to Pound (lb)

Gram (g) to Metric Ton (mt)

Gram (g) to Short Ton (st)

Gram (g) to Long Ton (t)

Kilogram (kg) to Microgram (mcg)

Kilogram (kg) to Milligram (mg)

Kilogram (kg) to Gram (g)

Kilogram (kg) to Ounce (oz)

Kilogram (kg) to Pound (lb)

Kilogram (kg) to Metric Ton (mt)

Kilogram (kg) to Short Ton (st)

Kilogram (kg) to Long Ton (t)

Ounce (oz) to Microgram (mcg)

Ounce (oz) to Milligram (mg)

Ounce (oz) to Gram (g)

Ounce (oz) to Kilogram (kg)

Ounce (oz) to Pound (lb)

Ounce (oz) to Metric Ton (mt)

Ounce (oz) to Short Ton (st)

Ounce (oz) to Long Ton (t)

Pound (lb) to Microgram (mcg)

Pound (lb) to Milligram (mg)

Pound (lb) to Gram (g)

Pound (lb) to Kilogram (kg)

Pound (lb) to Ounce (oz)

Pound (lb) to Metric Ton (mt)

Pound (lb) to Short Ton (st)

Pound (lb) to Long Ton (t)

Metric Ton (mt) to Microgram (mcg)

Metric Ton (mt) to Milligram (mg)

Metric Ton (mt) to Gram (g)

Metric Ton (mt) to Kilogram (kg)

Metric Ton (mt) to Ounce (oz)

Metric Ton (mt) to Pound (lb)

Metric Ton (mt) to Short Ton (st)

Metric Ton (mt) to Long Ton (t)

Short Ton (st) to Microgram (mcg)

Short Ton (st) to Milligram (mg)

Short Ton (st) to Gram (g)

Short Ton (st) to Kilogram (kg)

Short Ton (st) to Ounce (oz)

Short Ton (st) to Pound (lb)

Short Ton (st) to Metric Ton (mt)

Short Ton (st) to Long Ton (t)

Long Ton (t) to Microgram (mcg)

Long Ton (t) to Milligram (mg)

Long Ton (t) to Gram (g)

Long Ton (t) to Kilogram (kg)

Long Ton (t) to Ounce (oz)

Long Ton (t) to Pound (lb)

Long Ton (t) to Metric Ton (mt)

Long Ton (t) to Short Ton (st)