Rydberg to kilocalorie converter (ry to kcal)

You can provide values below to convert Rydberg to kilocalorie (ry to kcal) or you can reverse the conversion.

How to Convert Rydberg to Kilocalorie

Conversion Formula

1 ry = 5.21e-22 kcal

Step-by-Step Explanation

  1. Understand the base relationship:
    1 Rydberg = 2.18e-18 joules
    1 Kilocalorie = 4.18k joules
  2. Establish the conversion factor:
    1 ry = (2.18e-18 J) / (4.18k J/kcal) = 5.21e-22 kcal
  3. Apply the conversion:
    Multiply the value in ry by 5.21e-22 to get the equivalent in kcal

Example Conversion

Convert 5 ry to kcal:

5 ry × 5.21e-22 = 2.61e-21 kcal

ry to Kilocalorie Conversion Table

ry [ry]Kilocalorie [kcal]
0.001 ry0.000000 kcal
0.01 ry0.000000 kcal
0.1 ry0.000000 kcal
0.5 ry0.000000 kcal
1 ry0.000000 kcal
2 ry0.000000 kcal
5 ry0.000000 kcal
10 ry0.000000 kcal
20 ry0.000000 kcal
50 ry0.000000 kcal
100 ry0.000000 kcal
250 ry0.000000 kcal
500 ry0.000000 kcal
1000 ry0.000000 kcal
5000 ry0.000000 kcal
10000 ry0.000000 kcal
50000 ry0.000000 kcal
100000 ry0.000000 kcal
500000 ry0.000000 kcal
1000000 ry0.000000 kcal

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