Zeptovolt is 1e-21 volt units.
Zeptovolts to Microvolts Converter — zV to uV
Convert Zeptovolt (zV) to Microvolt (uV) using the exact conversion factor (1 zeptovolt = 1e-15 microvolt). See the formula, worked examples, and conversion table.
Zeptovolts to Microvolts 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.
Microvolt is 0.000001 volt units.
Result = input x 1e-21 / 1e-6.
Electrical units in the same family convert directly.
Reserved above the conversion cards and below the converter.
About Converting Zeptovolts to Microvolts
Zeptovolt and Microvolt 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: Zeptovolt is 1e-21 volt units, and microvolt is 0.000001 volt units.
Formula
microvolts = zeptovolts × 1e-15
This factor comes from each unit's defined relationship to the category's base unit: 1 zeptovolt equals 1e-21 base units, and 1 microvolt equals 0.000001 base units, so dividing one by the other gives the direct zeptovolt-to-microvolt factor of 1e-15.
Simple example
1 zV × 1e-15 = 1e-15 uV
1 zeptovolt = 1e-15 microvolts.
Real-world example
120 zV × 1e-15 = 1.2e-13 uV
120 zeptovolts = 1.2e-13 microvolts.
Conversion table
| Zeptovolt (zV) | Microvolt (uV) |
|---|---|
| 1 zV | 1e-15 uV |
| 5 zV | 5e-15 uV |
| 12 zV | 1.2e-14 uV |
| 24 zV | 2.4e-14 uV |
| 120 zV | 1.2e-13 uV |
| 240 zV | 2.4e-13 uV |
Reverse conversion: Microvolt to Zeptovolt
1e-15 uV × 1e+15 = 1 zV
1e-15 microvolts = 1 zeptovolts.
zeptovolts = microvolts × 1e+15
For a page dedicated to this direction, see Microvolt to Zeptovolt.
Understanding the Zeptovolt (zV)
Zeptovolt is 1e-21 volt units.
Understanding the Microvolt (uV)
Microvolt is 0.000001 volt units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microvolts are in 1 zeptovolt?
1 zeptovolt equals 1e-15 microvolts, using the exact defined conversion factor rather than an estimate.
How do I convert zeptovolt to microvolt?
Multiply the zeptovolt value by 1e-15. The converter above does this instantly to whatever precision you set.
How do I convert microvolt back to zeptovolt?
Use the reverse factor: 1 microvolt equals 1e+15 zeptovolts. You can also use the swap control in the converter above to flip the direction instantly.
What is a zeptovolt?
Zeptovolt (zV) is a unit of electricity.
What is a microvolt?
Microvolt (uV) is a unit of electricity.
Is the zeptovolt to microvolt conversion exact?
Yes. Both zeptovolt and microvolt are defined by fixed standards rather than physical artifacts, so the factor of 1e-15 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.