Are volt per mil and kilovolt per inch exactly equal?

Yes, one volt per mil equals one kilovolt per inch as defined by their unit scales.

Where is volt per mil commonly used?

It is usually applied in electronics, such as specifying insulation clearance on printed circuit boards.

When should I convert to SI units instead?

Conversion to SI units is recommended for international standardization and when precise global communication is required.

How to Convert from Volt/mil [V/mil] to Kilovolt/inch [kV/in]?

Learn the method to convert electric field strength measurements from volt per mil (V/mil) to kilovolt per inch (kV/in), widely used units in electronics and high-voltage engineering.

Volt/mil [V/mil]

Kilovolt/inch [kV/in]

Please check your input. It must be a valid numeric value.

Volt/mil [V/mil] to Kilovolt/inch [kV/in] Conversion Table

Volt/mil [V/mil]	Kilovolt/inch [kV/in]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Volt/mil [V/mil] to Kilovolt/inch [kV/in] Conversion Table
Volt/mil [V/mil]	Kilovolt/inch [kV/in]

Explore More Electric Field Strength Units Converter

What Is This Tool?

This converter helps translate electric field intensity values from volt per mil to kilovolt per inch. Both units measure electric field strength with equivalence in value, serving different industries such as electronics manufacturing and high-voltage engineering.

How to Use This Tool?

Enter the electric field value in volt per mil (V/mil)
Select the source unit as V/mil and the target unit as kV/in
Click convert to view the equivalent value in kilovolt per inch
Use the result for design, testing, or engineering analysis purposes

Key Features

Converts electric field strength between V/mil and kV/in units with equivalent values
Supports fields related to PCB design, insulation testing, and high-voltage equipment
Browser-based and easy to use without requiring installation

Examples

5 V/mil converts to 5 kV/in
0.2 V/mil converts to 0.2 kV/in

Common Use Cases

Determining clearance and dielectric strength specifications on printed circuit boards
Specifying insulation requirements and electric field intensity in electronic components
Comparing field intensities in high-voltage transformers, switchgear, and laboratory testing

Tips & Best Practices

Ensure accurate input values to maintain equivalency in unit conversion
Understand the physical spacing differences between mil and inch for precise measurements
Consider converting to SI units for international standardization requirements

Limitations

Equivalence holds true only if unit scales are strictly adhered to without rounding errors
Both V/mil and kV/in are non-SI units; SI units may be preferred in some contexts
Accuracy depends on understanding the difference in distance units (mil vs. inch)

Frequently Asked Questions

Are volt per mil and kilovolt per inch exactly equal?: Yes, one volt per mil equals one kilovolt per inch as defined by their unit scales.
Where is volt per mil commonly used?: It is usually applied in electronics, such as specifying insulation clearance on printed circuit boards.
When should I convert to SI units instead?: Conversion to SI units is recommended for international standardization and when precise global communication is required.

Key Terminology

Volt per mil (V/mil): A unit of electric field strength indicating one volt applied across a distance of one mil (0.001 inch), commonly used in electronics.
Kilovolt per inch (kV/in): A non-SI unit representing one kilovolt across one inch, used extensively in high-voltage engineering.
Electric field strength: A measure of the intensity of an electric field expressed as voltage difference per unit length.

Quick Knowledge Check

What is the unit conversion factor between volt per mil and kilovolt per inch?

1 V/mil = 0.1 kV/in

1 V/mil = 1 kV/in

1 V/mil = 10 kV/in

Which industry commonly uses volt per mil for specifying clearance?

High-voltage engineering

Electronics and PCB design

Mechanical engineering

Why might you convert from kV/in to SI units?

For better rounding

For international standardization

Because kV/in is SI

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