Type Conversion

Lesson in the Go Roadmap · Stage 5: Arrays

Last updated 14 September 2026

What is Type Conversion?

Convert values between different types using Type(value) syntax. Go requires explicit conversion even between related types like int and int64. Essential for working with different data types and ensuring type compatibility in programs.

Study this in the interactive course See the whole Go roadmap

Free resources to learn Type Conversion

Official docsType Conversion
ArticleA Comprehensive Guide to Type Casting and Conversions in Go
ArticleSafe Go Type Conversions: Comprehensive Guide

Type Conversion: common questions

Can I learn Type Conversion in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Type Conversion in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this Type Conversion tutorial for beginners?

It is lesson 22 of 172 in the free Go roadmap, in stage 5, Arrays. If you are new to Go, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.