Use this free, accurate volt to millivolt calculator to convert between Volt (V) and Millivolt (mV). Includes live instant results, complete mathematical formulas, conversion tables, and step-by-step examples.
1,000 Millivolt
1 V is equal to 1000 mV.
mV = V × 1000
voltage Converters
To convert from Volt to Millivolt, multiply the value in Volt by 1000 (or use the formula: mV = V × 1000).
Take your initial measurement in Volt (V). For instance, let's convert 1 V.
Multiply by the standard conversion factor (1000).
The final converted measurement equals 1000 Millivolt (mV).
Compare standard reference values and common conversion benchmarks.
| Volt (V) | Millivolt (mV) | Action |
|---|---|---|
| 1 V | 1000 mV | |
| 2 V | 2000 mV | |
| 3 V | 3000 mV | |
| 5 V | 5000 mV | |
| 10 V | 10000 mV | |
| 15 V | 15000 mV | |
| 20 V | 20000 mV | |
| 25 V | 25000 mV | |
| 50 V | 50000 mV | |
| 75 V | 75000 mV | |
| 100 V | 100000 mV | |
| 250 V | 250000 mV | |
| 500 V | 500000 mV | |
| 1000 V | 1000000 mV |
Official standards, measurement systems, and real-world everyday applications.
The SI derived unit for electric potential, electric potential difference, and electromotive force.
Common Practical Uses
A metric unit of electric potential equal to one-thousandth (10⁻³) of a volt.
Common Practical Uses
Calculate from Millivolt (mV) back to Volt (V).
Frequently used unit conversions in this category:
Explore other measurement and calculation tools:
There are 1000 millivolts in 1 volts. Exactly 1 V is equal to 1000 mV.
The conversion formula is: Millivolt = mV = V × 1000. Applying this to 1 V gives: 1 × 1000 = 1000 mV.
To convert in reverse from millivolts to volts, multiply by the inverse factor: 1 mV = 0.001 V. Alternatively, divide your Millivolt amount by 1000.
Multiply by 1,000 for a quick rough calculation (move the decimal point 3 places to the right).
Volt (V) belongs to the Metric (SI) system, commonly used in Mains voltage (120V/230V), Batteries (1.5V, 9V, 12V), Electronics. In comparison, Millivolt (mV) is part of the Metric (SI) system, frequently applied in Thermocouples, EEG/ECG medical signals, Audio line signals.
Key milestones include: 1 V = 1000 mV, 5 V = 5000 mV, 10 V = 10000 mV, 50 V = 50000 mV, and 100 V = 100000 mV.