---
title: "GPA Calculator — US, UK, Germany & Australia Grade Systems Compared"
description: "Calculate your GPA on the US 4.0 scale and instantly convert to UK degree classification, German grades, and Australian grades. Free educational tool."
url: "https://worldcalculators.org/calculators/gpa/"
canonical: "https://worldcalculators.org/calculators/gpa/"
---

# GPA Calculator

Calculate your GPA on the US 4.0 scale and instantly convert to UK degree classification, German grades, and Australian grades. Free educational tool.

## Quick answer

US GPA 3.7+ = UK First Class Honours (70%+) = German 1.0–1.5 = Australian High Distinction. US GPA 3.0 (B average) = UK 2:1 Upper Second = German 2.0–2.5 = Australian Credit (65–74%). Note: German grades are inverted — 1.0 is best, 5.0 is fail.

## Grade Systems Around the World: A Complete Comparison

The US uses a 4.0-point scale where A = 4.0, B = 3.0, C = 2.0, D = 1.0, F = 0. Plus/minus grades like A- (3.7) and B+ (3.3) are common. Honors distinctions:
UK universities classify final degrees by percentage:

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