What is the difference in gni (constant 2015 us$), per unit of gdp between Tanzania and United Kingdom?

0.0038 constant 2015 US$ per US$ of GDP, with Tanzania ahead.

How many years of comparable data are there for Tanzania and United Kingdom?

26 years are reported by both, from 1999 to 2024.

Where does this data come from?

Statizoid (derived), published as GNI (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Tanzania vs United Kingdom: GNI (constant 2015 US$), per unit of GDP

Tanzania

0.8931 constant 2015 US$ per US$ of GDP

in 2025

United Kingdom

0.8893 constant 2015 US$ per US$ of GDP

in 2024

Tanzania rank

45th

United Kingdom rank

46th

GNI (constant 2015 US$), per unit of GDP over time

Tanzania
United Kingdom

How they compare

Tanzania currently reports 0.8931 constant 2015 US$ per US$ of GDP against 0.8893 constant 2015 US$ per US$ of GDP in United Kingdom, a difference of 0.0038 constant 2015 US$ per US$ of GDP.

The two have swapped places 6 times across 26 shared years of data; in 1999 it was Tanzania ahead.

Tanzania ranks 45th and United Kingdom ranks 46th of 161 countries.

Across the 4 decades both report, Tanzania averaged higher in 2 and United Kingdom in 2.

Head to head by decade

Decade	Tanzania	United Kingdom	Difference	Ahead
1990s	1.35 constant 2015 US$ per US$ of GDP	1.26 constant 2015 US$ per US$ of GDP	0.0918 constant 2015 US$ per US$ of GDP	Tanzania
2000s	1.34 constant 2015 US$ per US$ of GDP	1.1 constant 2015 US$ per US$ of GDP	0.2321 constant 2015 US$ per US$ of GDP	Tanzania
2010s	0.9825 constant 2015 US$ per US$ of GDP	1.03 constant 2015 US$ per US$ of GDP	0.0448 constant 2015 US$ per US$ of GDP	United Kingdom
2020s	0.9116 constant 2015 US$ per US$ of GDP	0.9719 constant 2015 US$ per US$ of GDP	0.0603 constant 2015 US$ per US$ of GDP	United Kingdom

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni (constant 2015 us$), per unit of gdp, Tanzania or United Kingdom?: Tanzania, at 0.8931 constant 2015 US$ per US$ of GDP against 0.8893 constant 2015 US$ per US$ of GDP in United Kingdom as of 2025.
What is the difference in gni (constant 2015 us$), per unit of gdp between Tanzania and United Kingdom?: 0.0038 constant 2015 US$ per US$ of GDP, with Tanzania ahead.
How many years of comparable data are there for Tanzania and United Kingdom?: 26 years are reported by both, from 1999 to 2024.
How do Tanzania and United Kingdom rank globally for gni (constant 2015 us$), per unit of gdp?: Tanzania ranks 45th and United Kingdom ranks 46th of 161 countries.
Where does this data come from?: Statizoid (derived), published as GNI (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tanzania vs United Kingdom: GNI (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 24 September 2026, from https://economy.statizoid.com/compare/gni-constant-2015-us-per-unit-of-gdp/tanzania/united-kingdom/

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About this data

Indicator: GNI (constant 2015 US$), per unit of GDP
Unit: constant 2015 US$ per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 187 places, 6,858 data points, 1960–2025
Last refreshed: 21 September 2026

GNI (constant 2015 US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.