Kaya Identity Calculator
Result
Kaya Identity Calculator The Kaya Identity Calculator estimates total CO₂ emissions as the product of population, GDP per person, energy intensity of GDP, and carbon intensity of energy. Enter the four factors. — free online calculator.
Formula
- Kaya Identity Calculator calculates its result from Population, GDP per person, Energy per GDP, CO2 per energy. It uses the formula population*gdp_per_person*energy_per_gdp*co2_per_energy. Change any input to recalculate the result instantly.
- The main inputs are Population, GDP per person, Energy per GDP, CO2 per energy. Enter them in the units and format shown in the calculator.
- Use the units, labels and assumptions shown beside each input so the formula is applied consistently.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Kaya Identity
- Population: 1000000
- GDP per person: 10000
- Energy per GDP: 0.1
- CO2 per energy: 0.5
Using Population = 1000000, GDP per person = 10000, Energy per GDP = 0.1, CO2 per energy = 0.5, the calculated result is 500000000.
Sample result: Calculating…
Frequently asked questions
What does the Kaya Identity calculate?
Kaya Identity Calculator The Kaya Identity Calculator estimates total CO₂ emissions as the product of population, GDP per person, energy intensity of GDP, and carbon intensity of energy. Enter the four factors. — free online calculator.
Which values should I enter?
Enter Population, GDP per person, Energy per GDP, CO2 per energy using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: population*gdp_per_person*energy_per_gdp*co2_per_energy.
Why might my result differ from another source?
Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.