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Calculate Human Capital Index easily with our HCI calculator. Use the World Bank HCI formula to calculate survival, education, health, and HCI.
| Formula | Purpose | Notes |
|---|---|---|
| Survival = 1 − Under-5 Mortality Rate | Probability of surviving to school age | Mortality rate entered as decimal (e.g., 4% = 0.04) |
| LAYS = Expected Years × (Score ÷ 625) | Learning-Adjusted Years of Schooling | 625 = harmonized test score benchmark |
| School = e^[0.08 × (LAYS − 14)] | Education component | 14 = benchmark years, 0.08 = assumed return per year |
| Health = e^[(0.65×(ASR−1) + 0.35×(NSR−1)) ÷ 2] | Health component | ASR = adult survival rate, NSR = not-stunted rate (decimals) |
| HCI = Survival × School × Health | Final Human Capital Index | Range 0–1 (higher = more human capital) |
The Human Capital Index calculator helps you calculate the Human Capital Index (HCI) using key health, survival, education, and learning data. We developed this calculator so users can easily calculate Human Capital Index without doing complex calculations by hand.
The World Bank Human Capital Index measures how much human capital a child born today can expect to achieve by age 18. The index uses a scale from 0 to 1. A higher value means a higher level of expected human capital compared with the benchmark.
This HCI calculator is useful for students, researchers, economists, educators, and anyone studying human capital development.
The Human Capital Index combines several important factors that affect future productivity. These include child survival, expected years of schooling, learning quality, adult survival, and childhood health.
The Human Capital Index calculation produces one overall value. This makes it easier to compare human capital outcomes across countries and populations.
The core Human Capital Index formula is:
HCI = Survival × School × Health
The survival component is calculated as:
Survival = 1 − Under-5 Mortality Rate
The mortality rate must be converted from a percentage into a decimal before using the formula.
The education part uses learning-adjusted years of schooling:
LAYS = Expected Years of Schooling × (Harmonized Test Score ÷ 625)
Then:
School = e^[0.08 × (LAYS − 14)]
The health component is:
Health = e^[(0.65 × (Adult Survival Rate − 1) + 0.35 × (Not-Stunted Rate − 1)) ÷ 2]
Finally:
HCI = Survival × School × Health
The result is normally expressed between 0 and 1.
Using our Human Capital Index formula calculator is simple.
Suppose the input values are:
Under-5 mortality rate = 4%
Expected years of schooling = 12
Harmonized test score = 500
Adult survival rate = 85%
Children not stunted = 90%
First, calculate survival:
Survival = 1 − 0.04
Survival = 0.96
Next, calculate learning-adjusted years of schooling:
LAYS = 12 × (500 ÷ 625)
LAYS = 9.6
Now calculate the school component:
School = e^[0.08 × (9.6 − 14)]
School ≈ 0.7033
Next, calculate health:
Health = e^[(0.65 × (0.85 − 1) + 0.35 × (0.90 − 1)) ÷ 2]
Health ≈ 0.9359
Finally:
HCI = 0.96 × 0.7033 × 0.9359
HCI ≈ 0.632
Therefore, the Human Capital Index is approximately 0.632, or 63.2% of the benchmark level.
The Human Capital Index calculator provides a simple way to calculate HCI from key education, learning, survival, and health inputs. Instead of calculating each component manually, you can enter the required values and get the result quickly. The calculator is especially useful for understanding the World Bank Human Capital Index, HCI formula, and human capital development.
The Human Capital Index is a measure that estimates the amount of human capital a child can expect to achieve based on current health and education conditions.
The core formula is HCI = Survival × School × Health. Each component is calculated from specific health, education, survival, and learning indicators.
An HCI of 0.63 represents 63% of the benchmark level under the index methodology. It does not mean that exactly 63% of a person's potential has been measured.
The Human Capital Index is associated with the World Bank and its Human Capital Project.
HCI is the actual index value. An HCI calculator is a tool that applies the required formulas to input data and produces that index value.