Daily Unit Converter

Energy & Work converter

Rydberg to Millijoule Converter

Converts rydberg to millijoule for energy.

From
To

Result

2.179872e-15 mJ

1 Ry = 2.179872e-15 mJ

Also equals

2.179872e-18J
2.179872e-21kJ
6.055201e-25kWh
5.210020e-22kcal
6.055201e-22Wh
2.066120e-21BTU
1.607791e-18ft·lb
Need the reverse conversion?Millijoule to Rydberg Converter

Conversion formula

mJ = Ry × 2.17987236110e-15

1 rydberg equals 2.17987236e-15 millijoule.

Rydberg to Millijoule table

Rydberg (Ry)Millijoule (mJ)
10,000,000,0000.0000217987
100,000,000,0000.0002179872
1,000,000,000,0000.0021798724
2,000,000,000,0000.0043597447
3,000,000,000,0000.0065396171
5,000,000,000,0000.0108993618
10,000,000,000,0000.0217987236
20,000,000,000,0000.0435974472
50,000,000,000,0000.1089936181
100,000,000,000,0000.2179872361
1,000,000,000,000,0002.1798723611

About this conversion

This converter uses the displayed definition for rydberg and its recognized relationship to millijoule. Calculations retain full precision internally, and only the visible result is rounded. You can swap the conversion direction without changing the underlying standard.

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Frequently asked questions

How do I convert rydbergs to millijoules?+

Enter the rydbergs value in the converter. The result uses the defined factor 2.17987236110e-15 and is rounded only for display.

Does the converter keep full precision?+

Yes. Calculations retain high precision throughout each step, while the visible result is rounded for readability.

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