Country size comparison
compared to
Suriname is about 2.5 times bigger than Sri Lanka.
Sri Lanka is approximately 65,610 sq km, while Suriname is approximately 163,820 sq km, making Suriname 150% larger than Sri Lanka. Meanwhile, the population of Sri Lanka is ~23.2 million people (22.6 million fewer people live in Suriname).
Compare further: Suriname vs. Sri Lanka