Ecuador is approximately 283,561 sq km, while Kiribati is approximately 811 sq km, making Kiribati 0.29% the size of Ecuador. Meanwhile, the population of Ecuador is ~16.9 million people (16.8 million fewer people live in Kiribati).
This to-scale map shows a size comparison of Ecuador compared to Kiribati. For more details, see an in-depth quality of life comparison of Kiribati vs. Ecuador using our country comparison tool.
