Sri Lanka vs Ghana

In Sri Lanka, the minimum wage is Rs135/hr ($0.45 USD). In Ghana, it is GH₵2.72/hr ($0.18 USD). Sri Lanka has the higher rate by 147% in USD terms. That nominal gap does not account for local prices; see the purchasing power comparison below for a cost-of-living-adjusted view. Workers in Ghana may retain a larger share of their earnings if prices there are lower.

The average gross salary in Sri Lanka is Rs55,000/mo ($183.95 USD), compared to GH₵3,500/mo ($235.69 USD) in Ghana. In USD terms, workers in Sri Lanka earn approximately 28% less. Average salaries reflect the full labor market, not just the minimum wage floor. The gap between Sri Lanka and Ghana is shaped by differences in industry composition, labor productivity, and the overall cost of living in each country. Workers in Ghana earn more in nominal terms, though how far that income stretches depends on local prices in Sri Lanka.

After adjusting for local prices using purchasing power parity (PPP), minimum wage workers in Sri Lanka can afford more than those in Ghana. The PPP-adjusted rate is $2 in Sri Lanka and $1 in Ghana. PPP converts wages into equivalent US dollar buying power, accounting for what a unit of currency actually buys locally. The 141% purchasing power gap means that even if the nominal wage in Ghana appears competitive, minimum wage workers there face greater constraints on day-to-day spending.

Sri Lanka has a longer standard work week at 45 hours, compared to 40 hours in Ghana. Workers in Sri Lanka work 45 hours per week by law. Longer mandatory hours can offset a nominally higher wage; a worker in Ghana working fewer hours may have comparable or better effective hourly earnings depending on the wage levels of each country. Total annual compensation depends on both the wage rate and the number of hours required.

While direct cost of living data varies by source, GDP per capita (PPP) gives a useful proxy for overall economic level. Sri Lanka has the higher GDP per capita at $15,633, which is 1.9x that of Ghana at $8,020. From Sri Lanka's perspective, this means goods and services are priced at a higher economic level. A higher GDP per capita generally correlates with higher wages, higher consumer prices, and greater availability of goods and services. Workers moving between these two countries should expect significant differences in rent, food, and transportation costs.