Centihenry is 0.01 henry units.
Centihenrys to Megahenrys Converter — cH to MH
Convert Centihenry (cH) to Megahenry (MH) using the exact conversion factor (1 centihenry = 1e-8 megahenry). See the formula, worked examples, and conversion table.
Centihenrys to Megahenrys converter
Converter
Electricity Converter
Convert electrical units by family and calculate voltage, current, resistance, power, and energy with context values.
Context values
Some unit families need one extra value for a physically accurate result.
Megahenry is 1000000 henry units.
Result = input x 0.01 / 1e+6.
Electrical units in the same family convert directly.
Reserved above the conversion cards and below the converter.
About Converting Centihenrys to Megahenrys
Centihenry and Megahenry both belong to the electricity family — voltage, current, resistance, power, or energy — units that show up constantly when working across the different standards used by household wiring (120V/240V depending on region), automotive electrical systems (12V/24V), and electronics design. Specifically: Centihenry is 0.01 henry units, and megahenry is 1000000 henry units.
Formula
megahenrys = centihenrys × 1e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 centihenry equals 0.01 base units, and 1 megahenry equals 1000000 base units, so dividing one by the other gives the direct centihenry-to-megahenry factor of 1e-8.
Simple example
1 cH × 1e-8 = 1e-8 MH
1 centihenry = 1e-8 megahenrys.
Real-world example
120 cH × 1e-8 = 0.0000012 MH
120 centihenrys = 0.0000012 megahenrys.
Conversion table
| Centihenry (cH) | Megahenry (MH) |
|---|---|
| 1 cH | 1e-8 MH |
| 5 cH | 5e-8 MH |
| 12 cH | 1.2e-7 MH |
| 24 cH | 2.4e-7 MH |
| 120 cH | 0.0000012 MH |
| 240 cH | 0.0000024 MH |
Reverse conversion: Megahenry to Centihenry
1e-8 MH × 100000000 = 1 cH
1e-8 megahenrys = 1 centihenry.
centihenrys = megahenrys × 100000000
For a page dedicated to this direction, see Megahenry to Centihenry.
Understanding the Centihenry (cH)
Centihenry is 0.01 henry units.
Understanding the Megahenry (MH)
Megahenry is 1000000 henry units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megahenrys are in 1 centihenry?
1 centihenry equals 1e-8 megahenrys, using the exact defined conversion factor rather than an estimate.
How do I convert centihenry to megahenry?
Multiply the centihenry value by 1e-8. The converter above does this instantly to whatever precision you set.
How do I convert megahenry back to centihenry?
Use the reverse factor: 1 megahenry equals 100,000,000 centihenrys. You can also use the swap control in the converter above to flip the direction instantly.
What is a centihenry?
Centihenry (cH) is a unit of electricity.
What is a megahenry?
Megahenry (MH) is a unit of electricity.
Is the centihenry to megahenry conversion exact?
Yes. Both centihenry and megahenry are defined by fixed standards rather than physical artifacts, so the factor of 1e-8 used above is exact to as many digits as you choose to display.
What's the difference between voltage, current, and resistance?
Voltage (volts) is the electrical potential difference driving current through a circuit. Current (amperes) is the rate of flow of electric charge. Resistance (ohms) is how much a component opposes that flow. They're related by Ohm's law (V = I × R), but they are distinct physical quantities, and this page converts between units of just one of them.