Convert Kilogauss to Milligauss (kG to mG)
1 kilogauss (kG) = 1000000 milligauss (mG). 1 mG = 0.000001 kG. Example: 15 kG = 15 × 1000000 = 15000000 mG.
Also searched as kilogauss to mG, kilogauss in mG, kilogauss into milligauss, kG to mG, kG in milligauss, kG into milligauss, kilogauss to milligauss, kG to milligauss converter and how many milligauss in a kilogauss.
1 kG = 1000000 mG
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk kilogauss to milligauss converter to paste a column from Excel.
How to Convert Kilogauss to Milligauss
- 1 kG = 1000000 mG
- 1 mG = 0.000001 kG
- Example: convert 15 kG to mG: 15 kG = 15 × 1000000 mG = 15000000 mG
Formula
mG = kG × 1000000
Derivation from SI units:
- 1 kG = 1000 G = 0.1 T
- 1 mG = 10⁻³ G = 10⁻⁷ T = 0.1 µT
- 1 kG = 0.1 T ÷ 1 × 10⁻⁷ T per mG = 1000000 mG
Both units are defined exactly, so the factor is exact. Kilogauss definition: kilogauss; Milligauss definition: milligauss.
Worked examples
- A reading of 10 kG converts to 10000000 mG.
10 kG × 1000000 = 10000000 mG - A value of 14 kG is 14000000 mG.
14 kG × 1000000 = 14000000 mG
Kilogauss to Milligauss conversion table
| Kilogauss (kG) | Milligauss (mG) |
|---|---|
| 1 kG | 1000000 mG |
| 2 kG | 2000000 mG |
| 5 kG | 5000000 mG |
| 10 kG | 10000000 mG |
| 12 kG | 12000000 mG |
| 13 kG | 13000000 mG |
| 14 kG | 14000000 mG |
| 15 kG | 15000000 mG |
| 20 kG | 20000000 mG |
| 30 kG | 30000000 mG |
Where it's used
Kilogauss are used for remanence of permanent magnets (for example 12–14 kG for NdFeB), while milligauss appear in EMF meters for homes and offices. Both measure magnetic flux density (B field), so the conversion is a fixed factor.
Kilogauss to other magnetic flux density units
| Conversion | 1 kG equals |
|---|---|
| kilogauss to milligauss | 1000000 mG |
| kilogauss to tesla | 0.1 T |
| kilogauss to gauss | 1000 G |
| kilogauss to millitesla | 100 mT |
| kilogauss to microtesla | 100000 µT |
| kilogauss to nanotesla | 100000000 nT |
Frequently asked questions
How many milligauss are in 1 kilogauss?
1 kG = 1000000 mG.
How do I convert kilogauss to milligauss?
Multiply the value in kG by 1000000. For example, 15 kG × 1000000 = 15000000 mG.
Is the kG to mG conversion exact?
Yes. Both units are defined exactly, and 1 kG is exactly 1000000 mG.
Sources
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "gauss".
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Kilogauss to Milligauss (kG to mG). Retrieved October 25, 2026, from https://scientificconverters.com/magnetic-flux-density/kilogauss-to-milligauss/
IEEE
Scientific Converters, "Convert Kilogauss to Milligauss (kG to mG)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/magnetic-flux-density/kilogauss-to-milligauss/