---
title: "Calculators by Country — International Standards Explained"
description: "Browse free calculators tailored to your country. US, UK, Canada, Australia, Germany, France, Japan, India, UAE and more — see how BMI thresholds, income tax, mortgages, and grading standards differ worldwide."
url: "https://worldcalculators.org/countries/"
canonical: "https://worldcalculators.org/countries/"
---

# Calculators by Country

Browse free calculators tailored to your country. US, UK, Canada, Australia, Germany, France, Japan, India, UAE and more — see how BMI thresholds, income tax, mortgages, and grading standards differ worldwide.

## 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.

Source: https://worldcalculators.org/countries/
Markdown mirror of the HTML page. Prefer this URL for RAG; the interactive calculator still lives on the HTML page.