South Korea vs Peru

In South Korea, the minimum wage is ₩10,320/hr ($6.84 USD). In Peru, it is S/5.89/hr ($1.60 USD). South Korea has the higher rate by 327% 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 Peru may retain a larger share of their earnings if prices there are lower.

The average gross salary in South Korea is ₩3,960,000/mo ($2,624.88 USD), compared to S/2,200/mo ($597.83 USD) in Peru. In USD terms, workers in South Korea earn approximately 339% more. Average salaries reflect the full labor market, not just the minimum wage floor. The gap between South Korea and Peru is shaped by differences in industry composition, labor productivity, and the overall cost of living in each country. Workers in South Korea earn more in nominal terms, though how far that income stretches depends on local prices in Peru.

After adjusting for local prices using purchasing power parity (PPP), minimum wage workers in South Korea can afford more than those in Peru. The PPP-adjusted rate is $13 in South Korea and $3 in Peru. PPP converts wages into equivalent US dollar buying power, accounting for what a unit of currency actually buys locally. The 285% purchasing power gap means that even if the nominal wage in Peru appears competitive, minimum wage workers there face greater constraints on day-to-day spending.

Peru has a longer standard work week at 48 hours, compared to 40 hours in South Korea. Workers in South Korea work 40 hours per week by law. Longer mandatory hours can offset a nominally higher wage; a worker in South Korea 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. South Korea has the higher GDP per capita at $61,051, which is 3.4x that of Peru at $17,802. From South Korea'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.