Milligrams to Tonnes
1 mg = 1 × 10⁻⁹ t. Edit either value to convert instantly.
Conversion formula
t = mg × (0.000001) × (0.001)1 mg = 1 × 10⁻⁹ t
milligram (mg)
One milligram equals exactly 0.000001 kg.
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
tonne (t)
A tonne, also called a metric ton, is exactly 1,000 kg; it differs from US short tons and UK long tons.
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
Conversion table
| mg | t |
|---|---|
| = 1 × 10⁻⁹ | |
| = 2 × 10⁻⁹ | |
| = 5 × 10⁻⁹ | |
| = 1 × 10⁻⁸ | |
| = 1.5 × 10⁻⁸ | |
| = 2 × 10⁻⁸ | |
| = 2.5 × 10⁻⁸ | |
| = 3 × 10⁻⁸ | |
| = 4 × 10⁻⁸ | |
| = 4.5 × 10⁻⁸ |
| mg | t |
|---|---|
| = 5 × 10⁻⁸ | |
| = 6 × 10⁻⁸ | |
| = 7 × 10⁻⁸ | |
| = 8 × 10⁻⁸ | |
| = 9 × 10⁻⁸ | |
| = 1 × 10⁻⁷ | |
| = 1.5 × 10⁻⁷ | |
| = 1.6 × 10⁻⁷ | |
| = 1.7 × 10⁻⁷ | |
| = 1.8 × 10⁻⁷ |
Frequently asked questions
How many tonnes are in 1 milligram?
1 mg = 1 × 10⁻⁹ t. t = mg × (0.000001) × (0.001)
How do I convert mg to t?
t = mg × (0.000001) × (0.001)
Is 1 milligram bigger than 1 tonne?
1 mg = 1 × 10⁻⁹ t.
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