Geração per capita
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
The per capita waste generation calculator estimates the amount of waste produced per person per day using the formula: kg/person/day = total_kg / (population × days). The result helps compare waste generation across different locations or time periods, aiding in collection and disposal planning.
To use it, enter the total waste weight in kg, the served population, and the number of days considered. This calculation is useful for municipalities, waste management companies, and environmental managers who need to size services or evaluate reduction targets.
Caution: ensure that weight and population data refer to the same period and area. Generation varies with seasonality (holidays, events) and socioeconomic characteristics. The indicator is an average and does not reflect daily peaks or variations.
Applications: comparison between neighborhoods, cities, or countries; monitoring reduction policies; sizing landfills and recycling plants. Use with other indices for a more complete waste management analysis.
Frequently asked questions
What does per capita waste generation mean?
It is the average amount of waste each person produces per day, calculated by dividing total waste by population and number of days.
How can I get the total weight and population data?
Total weight can come from collection truck scales or landfill records. Population is obtained from censuses or official estimates.
Does the calculator work for any type of waste?
Yes, as long as all data refer to the same type (household, commercial, industrial) and the same period.
What is the output unit?
The result is displayed in kg per person per day (kg/person/day).
What to do with the result?
Use it to compare with reference indicators, plan selective collection, size infrastructure, or monitor reduction targets.