---
title: "TRS-80 to ZX81 Conversions"
type: "article"
slug: "trs-80-to-zx81-conversions"
url: "http://localhost/article/trs-80-to-zx81-conversions/"
markdown_url: "http://localhost/article/trs-80-to-zx81-conversions.md"
published_at: "2022-01-23T21:48:27+00:00"
modified_at: "2024-05-26T13:40:56+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Tips on converting programs with READ/DATA, LEFT$, RIGHT$, MID$, and ON GO TO to ZX81 BASIC."
category:
  - name: "Sinc-Link"
    slug: "sinc-link"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/sinc-link/"
post_tag:
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
  - name: "Type-in program"
    slug: "type-in-program"
    taxonomy: "post_tag"
    url: "http://localhost/tag/type-in-program/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
publication_r:
  id: 10240
  title: "Sinc-Link"
  type: "periodical"
  url: "http://localhost/periodical/sinc-link/"
authors: "George Chambers"
volume: "4"
issue: "5"
issues_articles:
  - id: 38197
    title: "Sinc-Link v4 n5"
    type: "issue"
    url: "http://localhost/issue/sinc-link-v4-n5/"
pages: "4"
pubdate: "September/October 1986"
archive_link: false
---

# TRS-80 to ZX81 Conversions

Tips on converting programs with READ/DATA, LEFT$, RIGHT$, MID$, and ON GO TO to ZX81 BASIC.