Volume Charge Density Converter

ConversionEdited by Hemant Kumar and Anjita Rai, founders · How we checkUpdated Free · No sign-up

Quick answer: Choose a starting unit and a target unit, then enter a value. Common conversions: 1 C/m³ = 0.000001 C/cm³; 1 C/m³ = 0.001 C/L; 1 C/cm³ = 1,000,000 C/m³. This converter covers 5 volume charge density units.

Use the Volume Charge Density Converter

Volume Charge Density formula and what each symbol means

target = value × (factor of starting unit ÷ factor of target unit), where each factor is the unit value in C/m³.

Symbols used in the formula
SymbolMeaning
valueThe number you want to convert
factorThe unit’s size expressed in the base unit (C/m³)

Volume Charge Density examples

C/m³ to C/cm³

10 C/m³ = 0.00001 C/cm³.

C/m³ to C/L

10 C/m³ = 0.01 C/L.

C/cm³ to C/m³

10 C/cm³ = 10,000,000 C/m³.

How to calculate Volume Charge Density step by step

  1. Choose the starting unit and the target unit.
  2. Enter your value.
  3. Read the converted value, plus the conversion factor in both directions.

Popular volume charge density conversions

How to read your Volume Charge Density result

Volume charge density is charge per unit volume. The SI unit is coulomb per cubic metre. One C/L is 1,000 C/m³, and one C/cm³ is 1,000,000 C/m³.

UNITSYMBOLEQUALSVALUE OF 1 C/M³
Coulomb per cubic meterC/m³1 C/m³ = 1 C/m³1 C/m³
Coulomb per cubic centimeterC/cm³1 C/cm³ = 1,000,000 C/m³0.000001 C/cm³
Coulomb per literC/L1 C/L = 1,000 C/m³0.001 C/L
Coulomb per cubic inchC/in³1 C/in³ = 61,023.744 C/m³0.00001638706 C/in³
Microcoulomb per cubic meterµC/m³1 µC/m³ = 0.000001 C/m³1,000,000 µC/m³

Common mistakes when calculating Volume Charge Density

  • Forgetting to cube the length factor: 1 cm³ is 1×10⁻⁶ m³.
  • Mixing C/L and C/m³, which differ by 1,000.
  • Mixing linear, surface and volume densities.

Volume Charge Density FAQ

How many C/m³ is 1 C/L?

1 C/L is 1,000 C/m³.

How many C/m³ is 1 C/cm³?

1 C/cm³ is 1,000,000 C/m³.

Where is volume charge density used?

In electrostatics, plasma physics and semiconductor models.

What is the base unit for volume charge density?

This converter uses coulomb per cubic meter (C/m³) as the common base unit: every value is first converted to it and then to the target unit.

How do I convert between two volume charge density units?

Choose the starting and target units, enter the value and read the result. By hand: convert to the base unit with the table, then divide by the target unit factor.

How many coulombs per cubic centimeter are in 1 coulomb per cubic meter?

1 C/m³ = 0.000001 C/cm³.

How many coulombs per liter are in 1 coulomb per cubic meter?

1 C/m³ = 0.001 C/L.

How many coulombs per cubic meter are in 1 coulomb per cubic centimeter?

1 C/cm³ = 1,000,000 C/m³.

Which volume charge density units does this converter support?

It covers 5 units: coulomb per cubic meter (C/m³), coulomb per cubic centimeter (C/cm³), coulomb per liter (C/L), coulomb per cubic inch (C/in³), microcoulomb per cubic meter (µC/m³).

How accurate is the volume charge density converter?

Results are calculated at full double precision and shown to about 8 significant figures. Round the answer to the precision of your original measurement; a result cannot be more accurate than the number you started with.

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Method, review and disclaimer

Edited by: Hemant Kumar and Anjita Rai, founders of ToolsVault (SEO and content professional, not a licensed adviser). Method: this tool runs in your browser using the formula shown on this page; the numbers you enter are not sent to our servers. Sources: NIST SP 811, Appendix B.8: conversion factors, BIPM: the International System of Units (SI)