Megagram is 1000000 gram units.
Megagrams to Centigrams Converter — Mg to cg
Convert Megagram (Mg) to Centigram (cg) using the exact conversion factor (1 megagram = 100,000,000 centigram). See the formula, worked examples, and conversion table.
Megagrams to Centigrams converter
Converter
Mass/Weight Converter
Convert SI mass, imperial weight, jewelry, atomic, and astronomy mass units.
Context values
Some unit families need one extra value for a physically accurate result.
Centigram is 0.01 gram units.
Result = input x 1000 / 1e-5.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Megagrams to Centigrams
Weight conversions between Megagram and Centigram come up constantly in everyday commerce, shipping, and cooking, since US packaging is usually labeled in pounds while most of the rest of the world uses kilograms. Specifically: Megagram is 1000000 gram units, and centigram is 0.01 gram units.
Formula
centigrams = megagrams × 100000000
This factor comes from each unit's defined relationship to the category's base unit: 1 megagram equals 1000 base units, and 1 centigram equals 0.00001 base units, so dividing one by the other gives the direct megagram-to-centigram factor of 100000000.
Simple example
1 Mg × 100000000 = 100,000,000 cg
1 megagram = 100,000,000 centigrams.
Real-world example
50 Mg × 100000000 = 5,000,000,000 cg
50 megagrams = 5,000,000,000 centigrams.
Conversion table
| Megagram (Mg) | Centigram (cg) |
|---|---|
| 1 Mg | 100,000,000 cg |
| 5 Mg | 500,000,000 cg |
| 10 Mg | 1,000,000,000 cg |
| 25 Mg | 2,500,000,000 cg |
| 50 Mg | 5,000,000,000 cg |
| 100 Mg | 10,000,000,000 cg |
Reverse conversion: Centigram to Megagram
1 cg × 1e-8 = 1e-8 Mg
1 centigram = 1e-8 megagrams.
megagrams = centigrams × 1e-8
For a page dedicated to this direction, see Centigram to Megagram.
Understanding the Megagram (Mg)
Megagram is 1000000 gram units.
Understanding the Centigram (cg)
Centigram is 0.01 gram units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams are in 1 megagram?
1 megagram equals 100,000,000 centigrams, using the exact defined conversion factor rather than an estimate.
How do I convert megagram to centigram?
Multiply the megagram value by 100000000. The converter above does this instantly to whatever precision you set.
How do I convert centigram back to megagram?
Use the reverse factor: 1 centigram equals 1e-8 megagrams. You can also use the swap control in the converter above to flip the direction instantly.
What is a megagram?
Megagram (Mg) is a unit of mass/weight.
What is a centigram?
Centigram (cg) is a unit of mass/weight.
Is the megagram to centigram conversion exact?
Yes. Both megagram and centigram are defined by fixed standards rather than physical artifacts, so the factor of 100000000 used above is exact to as many digits as you choose to display.