Megavolt is 1000000 volt units.
Megavolts to Decavolts Converter — MV to daV
Convert Megavolt (MV) to Decavolt (daV) using the exact conversion factor (1 megavolt = 100,000 decavolt). See the formula, worked examples, and conversion table.
Megavolts to Decavolts 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.
Decavolt is 10 volt units.
Result = input x 1e+6 / 10.
Electrical units in the same family convert directly.
Reserved above the conversion cards and below the converter.
About Converting Megavolts to Decavolts
Megavolt and Decavolt 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: Megavolt is 1000000 volt units, and decavolt is 10 volt units.
Formula
decavolts = megavolts × 100000
This factor comes from each unit's defined relationship to the category's base unit: 1 megavolt equals 1000000 base units, and 1 decavolt equals 10 base units, so dividing one by the other gives the direct megavolt-to-decavolt factor of 100000.
Simple example
1 MV × 100000 = 100,000 daV
1 megavolt = 100,000 decavolts.
Real-world example
120 MV × 100000 = 12,000,000 daV
120 megavolts = 12,000,000 decavolts.
Conversion table
| Megavolt (MV) | Decavolt (daV) |
|---|---|
| 1 MV | 100,000 daV |
| 5 MV | 500,000 daV |
| 12 MV | 1,200,000 daV |
| 24 MV | 2,400,000 daV |
| 120 MV | 12,000,000 daV |
| 240 MV | 24,000,000 daV |
Reverse conversion: Decavolt to Megavolt
1 daV × 0.00001 = 0.00001 MV
1 decavolt = 0.00001 megavolts.
megavolts = decavolts × 0.00001
For a page dedicated to this direction, see Decavolt to Megavolt.
Understanding the Megavolt (MV)
Megavolt is 1000000 volt units.
Understanding the Decavolt (daV)
Decavolt is 10 volt units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decavolts are in 1 megavolt?
1 megavolt equals 100,000 decavolts, using the exact defined conversion factor rather than an estimate.
How do I convert megavolt to decavolt?
Multiply the megavolt value by 100000. The converter above does this instantly to whatever precision you set.
How do I convert decavolt back to megavolt?
Use the reverse factor: 1 decavolt equals 0.00001 megavolts. You can also use the swap control in the converter above to flip the direction instantly.
What is a megavolt?
Megavolt (MV) is a unit of electricity.
What is a decavolt?
Decavolt (daV) is a unit of electricity.
Is the megavolt to decavolt conversion exact?
Yes. Both megavolt and decavolt are defined by fixed standards rather than physical artifacts, so the factor of 100000 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.