At One Place

1,000 mg to kg

1,000 milligrams in kilograms
1,000 mg = 0.001 kg
kg = mg × 0.000001

1,000 milligrams is 0.001 kilograms. To get there, multiply by 0.000001.

Values either side

Milligrams near 1,000, converted to kilograms.
Milligrams Kilograms
350 mg 0.00035
400 mg 0.0004
500 mg 0.0005
750 mg 0.00075
1,000 mg ← 0.001

How the conversion works

The relationship is kg = mg × 0.000001. Both units measure mass, so the conversion is a fixed factor that never changes.

Common questions

What is 1,000 mg in kilograms?
1,000 mg is 0.001 kg.
How do you convert milligrams to kilograms?
Multiply by 0.000001.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked