適格性診断給与・費用計算
SALARY & SAVINGS CALCULATOR

Real Japan Earnings, in Sri Lankan Rupees

Student, SSW, Caregiver, and other full-time work-visa earnings — converted at a live JPY → LKR rate you can also override manually.

Language school students working part-time under a 資格外活動許可 (permission to engage in activity other than that permitted).

The 28-hour/week cap is a legal work-permit condition for student visas — exceeding it is a real visa violation with real consequences. It does not apply to any full-time work visa.

Hourly wage (¥)
Hours per week
Rs.
Fetching live exchange rate…
Estimated Monthly Net Savings
Rs. 8,837
¥4,208 / month
Gross Monthly Income¥139,533 (Rs. 293,019)
Rent-¥38,000
Food-¥32,000
Utilities & Commute-¥25,000
Personal & Leisure-¥15,000
Insurance, Pension & Tax (est.)-¥25,325
  • Salary figures are estimate ranges based on publicly available sector data, not a guaranteed offer.
  • Actual salary depends on your specific employer contract, region, experience, and any applicable collective agreement — this calculator estimates, it does not replace an actual job offer's terms.
  • Exchange rate fluctuation means the actual LKR value at the time of remittance may differ from this estimate.
  • Tax and deduction figures are a simplified approximation, not tax advice — actual withholding depends on dependents, prior income, and municipality.