---
title: "GB Grid Converter - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "Easily convert between British National Grid References (OS Grid Refs) and Latitude, Longitude coordinates (both OSGB36 and WGS84 are supplied).  Then, easily view the converted coordinate in the Maps"
---

# GB Grid Converter — United Kingdom
> Convert Grid References

![GB Grid Converter App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/75/9f/b8/759fb852-669d-7bad-7e67-c22f32c06e40/AppIcon_OSConverter-0-0-1x_U007emarketing-0-5-0-85-220.png/400x400bb.png)

**Developer:** [Geospike Pty](https://apptail.io/developer/geospike-pty-lb)
**Category:** Navigation
**Rating:** 4.0/5 (111 ratings)
**Price:** Free
**Bundle ID:** com.williamdenniss.OSConverter
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 4.1 (released 2026-06-20)
**Original Release:** 2010-08-01

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id382369923)
**AppTail Page:** [https://apptail.io/app/gb-grid-converter-sI/united-kingdom](https://apptail.io/app/gb-grid-converter-sI/united-kingdom)

## GB Grid Converter Description
Easily convert between British National Grid References (OS Grid Refs) and Latitude, Longitude coordinates (both OSGB36 and WGS84 are supplied).

Then, easily view the converted coordinate in the Maps app, or send it to GPS Log (our app for recording your travels).  Or copy to the clipboard using the standard iPhone functions.

Fuzzy parsing logic allows you to input coordinates in a variety of ways, like "TQ 30267 76930", and "TQ302769".


If you have any problems using this software, please contact us by email: support-at-gpslog.com so we can work with you to solve the problem.  Issues left as reviews are difficult to address.

## GB Grid Converter Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d8/6b/3f/d86b3f7d-139b-61d0-6809-fe34ee423d8f/pr_source.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/4e/ea/23/4eea23a2-a7c0-b7e8-625f-fdd82c98600b/pr_source.png/2048x2732.png)

## GB Grid Converter Rating Breakdown in United Kingdom
- 5 stars: 57 (51%)
- 4 stars: 29 (26%)
- 3 stars: 9 (8%)
- 2 stars: 4 (4%)
- 1 stars: 12 (11%)

## GB Grid Converter Reviews in United Kingdom

### ***** "An indispensable, brilliant app"
Quite simply a brilliant app. I’ve not found another app that does what this app does:
1) where are we? Gives you the Grid Reference 
2) Where’s that on the map? In 1 click it shows you. Therefore, you can;:
3) Navigate to a GridReference
Brilliant! Thanks so much. An indispensable, brilliant app
-- slamiga, 2024-06-26

### ****- "W3W would be great"
A fine app overall. The ability to directly reference What 3 Words from within the app would be exceptionally useful.
-- Chapelchap, 2023-03-24

### ***-- "."
Ii NF X-raysm ;(;;?4?3
-- tallpaulthewall!, 2021-09-11

### ***** "Best App"
For myself the OS app is essential for instant and accurate grid reference when recording wildlife sightings. Been using for many years wouldn’t be without it.
-- Kevfr, 2021-06-17

### ***** "GPS"
Love that I can get grit references without buying a satnav.
-- Britpc, 2021-05-23

### ****- "GB converter"
Straightforward to use. Handy when I’ve screenshotted the wrong compass app.
-- Kindly Mr Lardbucket, 2021-05-13

### ***** "Love the app."
Works well. I enjoy using it as one of my tools. Very handy.
-- Arrccox, 2020-10-02

### *---- "Drop pin"
When adding a drop pin it dose not give you a TQ anymore, unless you are at that location
-- leersimth, 2020-08-10

### ***-- "sound problems"
using the app i have no sound , which is annoying when driving to a grid reference
-- shandygirl1, 2020-04-30

### ***** "Versatile"
Very useful & to use in conjunction with sat navigation programs
-- Tellybarry, 2018-12-23

[View all GB Grid Converter reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## GB Grid Converter In-App Purchases
| Item | Price |
|------|-------|
| GB Grid Converter Premium | £10.00 |



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## GB Grid Converter Available In
- [United Kingdom](https://apptail.io/app/gb-grid-converter-sI/united-kingdom)
- [India](https://apptail.io/app/gb-grid-converter-sI/india)
- [Hong Kong SAR China](https://apptail.io/app/gb-grid-converter-sI/hong-kong)
- [Canada](https://apptail.io/app/gb-grid-converter-sI/canada)
- [Brazil](https://apptail.io/app/gb-grid-converter-sI/brazil)
- [Australia](https://apptail.io/app/gb-grid-converter-sI/australia)
- [China](https://apptail.io/app/gb-grid-converter-sI/china)
- [Malaysia](https://apptail.io/app/gb-grid-converter-sI/malaysia)
- [Sweden](https://apptail.io/app/gb-grid-converter-sI/sweden)
- [Germany](https://apptail.io/app/gb-grid-converter-sI/germany)
- [Norway](https://apptail.io/app/gb-grid-converter-sI/norway)
- [United States](https://apptail.io/app/gb-grid-converter-sI/united-states)
- [Italy](https://apptail.io/app/gb-grid-converter-sI/italy)
- [Denmark](https://apptail.io/app/gb-grid-converter-sI/denmark)
- [Dominican Republic](https://apptail.io/app/gb-grid-converter-sI/dominican-republic)
- [Algeria](https://apptail.io/app/gb-grid-converter-sI/algeria)
- [Ecuador](https://apptail.io/app/gb-grid-converter-sI/ecuador)
- [Estonia](https://apptail.io/app/gb-grid-converter-sI/estonia)
- [Egypt](https://apptail.io/app/gb-grid-converter-sI/egypt)
- [Spain](https://apptail.io/app/gb-grid-converter-sI/spain)
- [Finland](https://apptail.io/app/gb-grid-converter-sI/finland)
- [France](https://apptail.io/app/gb-grid-converter-sI/france)
- [Ghana](https://apptail.io/app/gb-grid-converter-sI/ghana)
- [Greece](https://apptail.io/app/gb-grid-converter-sI/greece)
- [Croatia](https://apptail.io/app/gb-grid-converter-sI/croatia)
- [Hungary](https://apptail.io/app/gb-grid-converter-sI/hungary)
- [Indonesia](https://apptail.io/app/gb-grid-converter-sI/indonesia)
- [Ireland](https://apptail.io/app/gb-grid-converter-sI/ireland)
- [Israel](https://apptail.io/app/gb-grid-converter-sI/israel)
- [Iceland](https://apptail.io/app/gb-grid-converter-sI/iceland)
- [Jamaica](https://apptail.io/app/gb-grid-converter-sI/jamaica)
- [Japan](https://apptail.io/app/gb-grid-converter-sI/japan)
- [South Korea](https://apptail.io/app/gb-grid-converter-sI/south-korea)
- [Kuwait](https://apptail.io/app/gb-grid-converter-sI/kuwait)
- [Kazakhstan](https://apptail.io/app/gb-grid-converter-sI/kazakhstan)
- [Lebanon](https://apptail.io/app/gb-grid-converter-sI/lebanon)
- [Sri Lanka](https://apptail.io/app/gb-grid-converter-sI/sri-lanka)
- [Lithuania](https://apptail.io/app/gb-grid-converter-sI/lithuania)
- [Luxembourg](https://apptail.io/app/gb-grid-converter-sI/luxembourg)
- [Latvia](https://apptail.io/app/gb-grid-converter-sI/latvia)
- [Madagascar](https://apptail.io/app/gb-grid-converter-sI/madagascar)
- [Macao SAR China](https://apptail.io/app/gb-grid-converter-sI/macau)
- [Malta](https://apptail.io/app/gb-grid-converter-sI/malta)
- [Mexico](https://apptail.io/app/gb-grid-converter-sI/mexico)
- [Nigeria](https://apptail.io/app/gb-grid-converter-sI/nigeria)
- [Netherlands](https://apptail.io/app/gb-grid-converter-sI/netherlands)
- [New Zealand](https://apptail.io/app/gb-grid-converter-sI/new-zealand)
- [Peru](https://apptail.io/app/gb-grid-converter-sI/peru)
- [Philippines](https://apptail.io/app/gb-grid-converter-sI/philippines)
- [Pakistan](https://apptail.io/app/gb-grid-converter-sI/pakistan)
- [Poland](https://apptail.io/app/gb-grid-converter-sI/poland)
- [Portugal](https://apptail.io/app/gb-grid-converter-sI/portugal)
- [Qatar](https://apptail.io/app/gb-grid-converter-sI/qatar)
- [Romania](https://apptail.io/app/gb-grid-converter-sI/romania)
- [Russia](https://apptail.io/app/gb-grid-converter-sI/russia)
- [Saudi Arabia](https://apptail.io/app/gb-grid-converter-sI/saudi-arabia)
- [Singapore](https://apptail.io/app/gb-grid-converter-sI/singapore)
- [Slovenia](https://apptail.io/app/gb-grid-converter-sI/slovenia)
- [Slovakia](https://apptail.io/app/gb-grid-converter-sI/slovakia)
- [South Africa](https://apptail.io/app/gb-grid-converter-sI/south-africa)
- [Argentina](https://apptail.io/app/gb-grid-converter-sI/argentina)
- [Austria](https://apptail.io/app/gb-grid-converter-sI/austria)
- [Azerbaijan](https://apptail.io/app/gb-grid-converter-sI/azerbaijan)
- [Belgium](https://apptail.io/app/gb-grid-converter-sI/belgium)
- [Bahrain](https://apptail.io/app/gb-grid-converter-sI/bahrain)
- [Brunei](https://apptail.io/app/gb-grid-converter-sI/brunei)
- [Belarus](https://apptail.io/app/gb-grid-converter-sI/belarus)
- [Switzerland](https://apptail.io/app/gb-grid-converter-sI/switzerland)
- [Chile](https://apptail.io/app/gb-grid-converter-sI/chile)
- [Colombia](https://apptail.io/app/gb-grid-converter-sI/colombia)
- [Cyprus](https://apptail.io/app/gb-grid-converter-sI/cyprus)
- [Czechia](https://apptail.io/app/gb-grid-converter-sI/czechia)
- [Vietnam](https://apptail.io/app/gb-grid-converter-sI/vietnam)
- [United Arab Emirates](https://apptail.io/app/gb-grid-converter-sI/united-arab-emirates)
- [Thailand](https://apptail.io/app/gb-grid-converter-sI/thailand)
- [Tunisia](https://apptail.io/app/gb-grid-converter-sI/tunisia)
- [Türkiye](https://apptail.io/app/gb-grid-converter-sI/turkey)
- [Taiwan](https://apptail.io/app/gb-grid-converter-sI/taiwan)
- [Ukraine](https://apptail.io/app/gb-grid-converter-sI/ukraine)
- [Uzbekistan](https://apptail.io/app/gb-grid-converter-sI/uzbekistan)
- [Senegal](https://apptail.io/app/gb-grid-converter-sI/senegal)
- [Cayman Islands](https://apptail.io/app/gb-grid-converter-sI/cayman-islands)

---

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