What is the difference in daily per capita supply of calories vs. gdp per capita between Iran, Islamic Republic of and Thailand?

20 kilocalories per day, with Iran, Islamic Republic of ahead.

How many years of comparable data are there for Iran, Islamic Republic of and Thailand?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Food and Agriculture Organization of the United Nations (2025) and other sources – with major processing by Our World in Data, published as Daily per capita supply of calories vs. GDP per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Thailand: Daily per capita supply of calories vs. GDP per capita

Iran, Islamic Republic of

2,875 kilocalories per day

in 2023

Thailand

2,855 kilocalories per day

in 2023

Iran, Islamic Republic of rank

110th

Thailand rank

112th

Daily per capita supply of calories vs. GDP per capita over time

Iran, Islamic Republic of
Thailand

How they compare

Iran, Islamic Republic of currently reports 2,875 kilocalories per day against 2,855 kilocalories per day in Thailand, a difference of 20 kilocalories per day.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Thailand ahead.

Iran, Islamic Republic of ranks 110th and Thailand ranks 112th of 192 countries.

Across the 7 decades both report, Iran, Islamic Republic of averaged higher in 5 and Thailand in 2.

Head to head by decade

Decade	Iran, Islamic Republic of	Thailand	Difference	Ahead
1960s	1,924 kilocalories per day	2,175 kilocalories per day	251.55 kilocalories per day	Thailand
1970s	2,292 kilocalories per day	2,304 kilocalories per day	11.84 kilocalories per day	Thailand
1980s	2,632 kilocalories per day	2,179 kilocalories per day	452.92 kilocalories per day	Iran, Islamic Republic of
1990s	2,955 kilocalories per day	2,413 kilocalories per day	541.81 kilocalories per day	Iran, Islamic Republic of
2000s	2,978 kilocalories per day	2,656 kilocalories per day	322.57 kilocalories per day	Iran, Islamic Republic of
2010s	2,879 kilocalories per day	2,758 kilocalories per day	121.13 kilocalories per day	Iran, Islamic Republic of
2020s	2,882 kilocalories per day	2,856 kilocalories per day	25.57 kilocalories per day	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher daily per capita supply of calories vs. gdp per capita, Iran, Islamic Republic of or Thailand?: Iran, Islamic Republic of, at 2,875 kilocalories per day against 2,855 kilocalories per day in Thailand as of 2023.
What is the difference in daily per capita supply of calories vs. gdp per capita between Iran, Islamic Republic of and Thailand?: 20 kilocalories per day, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Thailand?: 63 years are reported by both, from 1961 to 2023.
How do Iran, Islamic Republic of and Thailand rank globally for daily per capita supply of calories vs. gdp per capita?: Iran, Islamic Republic of ranks 110th and Thailand ranks 112th of 192 countries.
Where does this data come from?: Food and Agriculture Organization of the United Nations (2025) and other sources – with major processing by Our World in Data, published as Daily per capita supply of calories vs. GDP per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Thailand: Daily per capita supply of calories vs. GDP per capita. Statizoid, drawing on Food and Agriculture Organization of the United Nations (2025) and other sources – with major processing by Our World in Data. Retrieved 16 September 2026, from https://economy.statizoid.com/compare/daily-per-capita-supply-of-calories-vs-gdp-per-capita/iran-islamic-rep/thailand/

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<a href="https://economy.statizoid.com/compare/daily-per-capita-supply-of-calories-vs-gdp-per-capita/iran-islamic-rep/thailand/">Iran, Islamic Republic of vs Thailand: Daily per capita supply of calories vs. GDP per capita</a> — Statizoid

About this data

Indicator: Daily per capita supply of calories vs. GDP per capita
Unit: kilocalories per day
Source: Food and Agriculture Organization of the United Nations (2025) and other sources – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 192 places, 10,444 data points, 1274–2023
Last refreshed: 28 August 2026

Daily per capita supply of calories is measured in kilocalories per person per day. GDP per capita is adjusted for inflation and differences in living costs between countries.