A Kilovolt (kV) equals 1,000 volt(s), a scaled unit of electric potential used for kilo-scale electrical work.
Kilovolts to Millivolts
Convert Kilovolt (kV) to Millivolt (mV) instantly with an exact formula, conversion table, and FAQ.
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Convert kilovolts (kV) to millivolts (mV) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A millivolt (mV) equals one-thousandth of a volt and is common in sensor and biomedical signal measurements.
mV = kV × 1.000000e+06
Results update instantly for Kilovolts to Millivolts conversions.
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Formula
mV = kV × 1.000000e+06
kV = mV × 0.000001
Conversion table
| 1 kV | 1.000000e+06 mV |
| 5 kV | 5.000000e+06 mV |
| 10 kV | 1.000000e+07 mV |
| 20 kV | 2.000000e+07 mV |
| 50 kV | 5.000000e+07 mV |
| 100 kV | 1.000000e+08 mV |
| 500 kV | 5.000000e+08 mV |
| 1000 kV | 1.000000e+09 mV |
Related conversions
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How the formula works
Both kilovolt and millivolt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in kilovolts by 1.000000e+06 to get millivolts. To reverse the conversion, multiply a millivolt value by 0.000001 to get back to kilovolts.
Frequently asked questions
What is Kilovolt (kV)?
A Kilovolt (kV) equals 1,000 volt(s), a scaled unit of electric potential used for kilo-scale electrical work.
What is Millivolt (mV)?
A millivolt (mV) equals one-thousandth of a volt and is common in sensor and biomedical signal measurements.
How do I convert kilovolts to millivolts?
Multiply the kilovolt value by 1.000000e+06 to get the equivalent in millivolts. For example, 5 kV × 1.000000e+06 = 5.000000e+06 mV.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+06 is an exact, non-rounded value.
Can I convert millivolts back to kilovolts?
Yes. Divide the millivolt value by 1.000000e+06, or multiply it by 0.000001, to get kilovolts.
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About converting kilovolts to millivolts
A Kilovolt (kV) equals 1,000 volt(s), a scaled unit of electric potential used for kilo-scale electrical work. A millivolt (mV) equals one-thousandth of a volt and is common in sensor and biomedical signal measurements.
Use this calculator to move between kilovolts and millivolts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.