Calculators by Country
Choose the country or language relevant to your question. Tax rules, mortgage conventions and reference standards vary; each tool states its coverage and assumptions.
Federal income tax, Social Security & Medicare, BMI (CDC), mortgage (30-yr fixed), imperial units
Income tax + National Insurance (2026/27 HMRC), NHS BMI, ISA interest (AER), stone/lbs
Simplified federal pay estimate, CPP and EI; mortgage conventions and repayment schedules
Resident take-home pay for 2026–27 and 2025–26, LITO, Medicare phase-in and employer super illustration
Gehalt (Brutto/Netto), German BMI (WHO), 1–4 Schulnoten grading, EU interest rules
Calcul d'IMC (indice de masse corporelle) selon les normes françaises
Calculadora de IMC con estándares internacionales (OMS)
Calcolo BMI con standard WHO, confronto Italia vs Europa
JASSO BMI (obese ≥25), 数え年 traditional age, no-tipping culture, yen salary norms
WGOC BMI (overweight ≥24, obese ≥28), 百分制 grading, traditional units (斤/里)
Korean BMI calculator with KSSO standards and K-diet body composition context
Income tax (old vs new regime), SIP calculator, fixed deposit (FD) interest, Asian BMI thresholds
UAE salary calculator (0% income tax), GRATUITY / end-of-service benefit calculation
Calculadora CLT (INSS + IRRF), cálculo de IMC brasileiro
Don't see your country?
Our BMI calculator explains its available reference standards and limitations. The take-home pay calculator lets you select the US, UK, Canada or Australia. Coverage differs by country; some links open a dedicated tool and others open a guide.