Convert 25 Rydberg to Electronvolts

Convert between Rydberg and eV with step-by-step calculation. 1 Rydberg = 13.6057 eV.

Rydberg to eV

From Rydberg

To eV

Answer

25 Ry ≈ 340.1423 eV

Decimal places: 0 1 2 3 4 5 6 7 8 9 10

Step 1 — Conversion factor

1 Ry ≈ 13.6057 eV

To convert Ry to eV, multiply by 13.6057.

Step 2 — Calculate

25 Ry × 13.6057 eV1 Ry

≈ 25 × 13.6057

≈ 340.1423 eV (rounded to 4 decimal places)

25 Ry ≈ 340.1423 eV

Rydberg to eV conversion table

Rydberg	eV
1	13.6057
2	27.2114
5	68.0285
10	136.057
25	340.142
50	680.285
100	1360.57
250	3401.42
500	6802.85
1000	13605.7

How to Convert Rydberg to eV

To convert Rydberg to eV, use the conversion factor: 1 Rydberg = 13.6057 eV. Enter any value above and click Convert to see the step-by-step calculation.

Formula

Multiply or divide the value by the conversion factor to get the result. The calculator shows every step of the arithmetic.

Frequently Asked Questions

How many eV are in 1 Rydberg?

1 Rydberg = 13.6057 eV.

What category is this conversion?

This is a Energy conversion.

Complete list of Rydberg conversions