Convert Statcoulombs to Millicoulombs

Enter the electric charge in statcoulombs below to get the value converted to millicoulombs.

Results in Millicoulombs:
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1 stC = 3.3356E-7 mC

How to Convert Statcoulombs to Millicoulombs

To convert a statcoulomb measurement to a millicoulomb measurement, multiply the electric charge by the conversion ratio. One statcoulomb is equal to 3.3356E-7 millicoulombs, so use this simple formula to convert:

millicoulombs = statcoulombs × 3.3356E-7

The electric charge in millicoulombs is equal to the statcoulombs multiplied by 3.3356E-7.

For example, here's how to convert 5 statcoulombs to millicoulombs using the formula above.
5 stC = (5 × 3.3356E-7) = 1.6678E-6 mC

Statcoulombs and millicoulombs are both units used to measure electric charge. Keep reading to learn more about each unit of measure.


One statcoulomb is the electric charge equal to one statampere of current over one second. One statcoulomb is the amount of electrical charge, that if two like objects carrying a charge of of one statcoulomb each are placed with the center of charge one centimeter apart, the objects repel each other with a force of one dyne.

The statcoulomb is a centimeter-gram-second (CGS) electrostatic unit of electric charge. A statcoulomb is sometimes also referred to as a franklinESU. Statcoulombs can be abbreviated as stC, and are also sometimes abbreviated as statC. For example, 1 statcoulomb can be written as 1 stC or 1 statC.


The millicoulomb is 1/1,000 of a coulomb, which is the electric charge equal to one ampere of current over one second.

The millicoulomb is a multiple of the coulomb, which is the SI derived unit for electric charge. In the metric system, "milli" is the prefix for 10-3. Millicoulombs can be abbreviated as mC, for example 1 millicoulomb can be written as 1 mC.

Statcoulomb Measurements and Equivalent Millicoulomb Conversions

Common statcoulomb values converted to the equivalent millicoulomb value
Statcoulombs Millicoulombs
1 stC 0.00000033356 mC
2 stC 0.00000066713 mC
3 stC 0.0000010007 mC
4 stC 0.0000013343 mC
5 stC 0.0000016678 mC
6 stC 0.0000020014 mC
7 stC 0.000002335 mC
8 stC 0.0000026685 mC
9 stC 0.0000030021 mC
10 stC 0.0000033356 mC
11 stC 0.0000036692 mC
12 stC 0.0000040028 mC
13 stC 0.0000043363 mC
14 stC 0.0000046699 mC
15 stC 0.0000050035 mC
16 stC 0.000005337 mC
17 stC 0.0000056706 mC
18 stC 0.0000060042 mC
19 stC 0.0000063377 mC
20 stC 0.0000066713 mC
21 stC 0.0000070049 mC
22 stC 0.0000073384 mC
23 stC 0.000007672 mC
24 stC 0.0000080056 mC
25 stC 0.0000083391 mC
26 stC 0.0000086727 mC
27 stC 0.0000090062 mC
28 stC 0.0000093398 mC
29 stC 0.0000096734 mC
30 stC 0.000010007 mC
31 stC 0.000010341 mC
32 stC 0.000010674 mC
33 stC 0.000011008 mC
34 stC 0.000011341 mC
35 stC 0.000011675 mC
36 stC 0.000012008 mC
37 stC 0.000012342 mC
38 stC 0.000012675 mC
39 stC 0.000013009 mC
40 stC 0.000013343 mC

More Statcoulomb Electric Charge Conversions

SI Units
Convert to Coulombs
1 stC is equal to 3.3356E-10 coulombs
Convert to Microcoulombs
1 stC is equal to 0.000334 microcoulombs
Convert to Nanocoulombs
1 stC is equal to 0.333565 nanocoulombs
Convert to Picocoulombs
1 stC is equal to 333.564605 picocoulombs
Centimetre–Gram–Second Units
Convert to Abcoulombs
1 stC is equal to 3.3356E-11 abcoulombs
Other Units
Convert to Electron Charge
1 stC is equal to 2,081,946,733.1 electron charge
Convert to Ampere-hours
1 stC is equal to 9.2657E-14 ampere-hours
Convert to Milliampere-hours
1 stC is equal to 9.2657E-11 milliampere-hours

Unit of Measurement Conversion Made Easy!

There are thousands of units of measure in use across the globe, and converting from one to another can be very difficult since each conversion requires a different formula to derive the result. Our unit of measurement conversion tools are meant to be dead easy. We break the mold of the typical dry and complicated experience. In addition to converting from one measurement to another, we provide the formula so you can see how the conversion is done, use it on you’re own calculator if you need to!

Convert units of length, weight, volume, and area between imperial and metric measures

Understanding the Metric System

The metric system makes it relatively easy to convert from one metric unit to another metric unit. The metric system uses a base unit, think meters or grams, and a prefix such as kilo or milli. The prefixes differ from the base units by differing powers of 10. So to convert within the metric system it’s usually a matter of multiplying or dividing by one of the powers of 10.

Here is a list of some of the common metric prefixes:

  • “kilo” – 1,000x larger
  • “hecto” – 100x larger
  • “deca” – 10x larger
  • “deci” – 10x smaller
  • “centi” – 100x smaller
  • “milli” – 1,000x smaller

There is a helpful mnemonic for remembering the prefixes: “King Henry Died Until Drinking Chocolate Milk.”
The u in Until refers to the base unit.