Harmonic Mean of Two Numbers Reference Values
Calculate the harmonic mean of two positive numbers using 2ab / (a + b).
Table of Contents
Reference Value Index
This page lists 25 reference values for quick browsing and lookup.
All Reference Values
- 1 Value a; 2 Value b = 1.333333
- 1 Value a; 3 Value b = 1.5
- 1 Value a; 6 Value b = 1.714286
- 1 Value a; 12 Value b = 1.846154
- 1 Value a; 24 Value b = 1.92
- 2 Value a; 2 Value b = 2
- 2 Value a; 3 Value b = 2.4
- 2 Value a; 6 Value b = 3
- 2 Value a; 12 Value b = 3.428571
- 2 Value a; 24 Value b = 3.692308
- 4 Value a; 2 Value b = 2.666667
- 4 Value a; 3 Value b = 3.428571
- 4 Value a; 6 Value b = 4.8
- 4 Value a; 12 Value b = 6
- 4 Value a; 24 Value b = 6.857143
- 8 Value a; 2 Value b = 3.2
- 8 Value a; 3 Value b = 4.363636
- 8 Value a; 6 Value b = 6.857143
- 8 Value a; 12 Value b = 9.6
- 8 Value a; 24 Value b = 12
- 16 Value a; 2 Value b = 3.555556
- 16 Value a; 3 Value b = 5.052632
- 16 Value a; 6 Value b = 8.727273
- 16 Value a; 12 Value b = 13.714286
- 16 Value a; 24 Value b = 19.2
Reference Table
| Scenario | Harmonic Mean |
|---|---|
| 1 Value a; 2 Value b | 1.333333 |
| 1 Value a; 3 Value b | 1.5 |
| 1 Value a; 6 Value b | 1.714286 |
| 1 Value a; 12 Value b | 1.846154 |
| 1 Value a; 24 Value b | 1.92 |
| 2 Value a; 2 Value b | 2 |
| 2 Value a; 3 Value b | 2.4 |
| 2 Value a; 6 Value b | 3 |
| 2 Value a; 12 Value b | 3.428571 |
| 2 Value a; 24 Value b | 3.692308 |
| 4 Value a; 2 Value b | 2.666667 |
| 4 Value a; 3 Value b | 3.428571 |
| 4 Value a; 6 Value b | 4.8 |
| 4 Value a; 12 Value b | 6 |
| 4 Value a; 24 Value b | 6.857143 |
| 8 Value a; 2 Value b | 3.2 |
| 8 Value a; 3 Value b | 4.363636 |
| 8 Value a; 6 Value b | 6.857143 |
| 8 Value a; 12 Value b | 9.6 |
| 8 Value a; 24 Value b | 12 |
| 16 Value a; 2 Value b | 3.555556 |
| 16 Value a; 3 Value b | 5.052632 |
| 16 Value a; 6 Value b | 8.727273 |
| 16 Value a; 12 Value b | 13.714286 |
| 16 Value a; 24 Value b | 19.2 |
Frequently Asked Questions
Frequently asked questions for Harmonic Mean of Two Numbers and its reference values.
What does the Harmonic Mean of Two Numbers calculator do?
It helps with averaging rates such as speeds or ratios when values are in the denominator.
What formula does the Harmonic Mean of Two Numbers calculator use?
Harmonic mean of two values = 2ab / (a + b).
What inputs are valid?
Both values should be positive for standard harmonic-mean calculations.
When would I use this?
averaging rates such as speeds or ratios when values are in the denominator
Methodology and Review
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