Sri Lanka is approximately 65,610 sq km, while Ghana is approximately 238,533 sq km, making Ghana 264% larger than Sri Lanka. Meanwhile, the population of Sri Lanka is ~22.9 million people (6.5 million more people live in Ghana).
This to-scale map shows a size comparison of Sri Lanka compared to Ghana. For more details, see an in-depth quality of life comparison of Ghana vs. Sri Lanka using our country comparison tool.