Daily Unit Converter

Energy & Work converter

Rydberg to Erg Converter

Converts rydberg to erg for energy.

From
To

Result

2.179872e-11 erg

1 Ry = 2.179872e-11 erg

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?Erg to Rydberg Converter

Conversion formula

erg = Ry × 2.17987236110e-11

1 rydberg equals 2.17987236e-11 erg.

Rydberg to Erg table

Rydberg (Ry)Erg (erg)
1,000,0000.0000218
10,000,0000.00021799
100,000,0000.00217987
200,000,0000.00435974
300,000,0000.00653962
500,000,0000.01089936
1,000,000,0000.02179872
2,000,000,0000.04359745
5,000,000,0000.10899362
10,000,000,0000.21798724
100,000,000,0002.17987236

About this conversion

This converter uses the displayed definition for rydberg and its recognized relationship to erg. 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 ergs?+

Enter the rydbergs value in the converter. The result uses the defined factor 2.17987236110e-11 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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