Daily Life · Humanity estimated
How many people are cooking right now?
People preparing food or cleaning up after meals, weighted toward local meal times.
people, approximately
3.27% of the world population in this model
Model sensitivity (not a confidence interval): 168M–375M
≈ Modelled estimate · updated continuously
Typical estimate · modelled
Typical 24 Hours
The interactive 24-hour curve loads with the live model.
This curve shows a typical modelled day, not historical observations.
How this cooking estimate works
Σ (country adult population × survey-based local probability + child population × assumed local probability)
US 2025 food preparation and cleanup: 0.71 hours for age 15+. Transferred to each country using its age-15+ population. Children and professional kitchen work are outside this survey-based model. Country population is interpolated between UN projection dates. IANA local time and regional weekend conventions drive the simulation. Borrowed timing and behavioural coefficients are not local measurements.
What the number means
People preparing food or cleaning up after meals, weighted toward local meal times. Daily routines vary with age, work, culture, access and household patterns. The number is a broad modelled estimate, not direct tracking of individuals.
This estimate is for curiosity and perspective. Activities can overlap, and the totals should not be added together as if every category were exclusive.
Direct answers
Questions people ask
How many people are cooking right now?
The current modelled estimate is about 272M. It distributes an official diary-survey daily average across population-weighted local breakfast, lunch and dinner periods.
Does cooking include restaurant staff?
No. This counter represents household food preparation and kitchen cleanup; paid food-service work belongs inside the working estimate.
What changes this estimate?
Breakfast, lunch and dinner create local peaks. Household size, gender roles, prepared-food access, restaurant use and survey definitions create substantial cross-country uncertainty.
Cooking covers household food and drink preparation plus kitchen cleanup represented by the ATUS category. Paid restaurant work and subsistence food production are outside this counter.
Baseline sources
US 2025 food preparation and cleanup: 0.71 hours for age 15+. Transferred to each country using its age-15+ population. Children and professional kitchen work are outside this survey-based model.
- United Nations — World Population Prospects 2024
- United Nations Statistics Division — Guide to producing time-use statistics
- U.S. Bureau of Labor Statistics — ATUS Table A-3 (2025)
- U.S. Bureau of Labor Statistics — ATUS Table 12 (2025)
- OECD Data Explorer — Time use
- Eurostat — Harmonised European Time Use Surveys
- UN WPP 2024, original demographic workbook (GEN/F01/Rev.1)
- IANA Time Zone Database — civil time zones
- World Bank / UN WPP — population ages 0–14, 2024
- BLS ATUS 2025 — weekdays, weekends and holidays (Table 2)
Status: National survey with explicit geographic/age proxies · Data vintage: Behaviour 2024–2025; population WPP 2024 projections; reviewed 8 September 2026. Population and clock review: 8 September 2026. Activity-specific limitations are stated above.