# Paediatric calculator > Paediatric dosage calculator with weight estimation and cardiac arrest reference. (iPhone/iPad app by The Chinese University of Hong Kong.) - Source: https://appshunter.io/ios/app/paediatric-calculator/id1455172060 (this page in markdown: same URL + `.md`) - Developer: [The Chinese University of Hong Kong](https://appshunter.io/developer/369070876) - Category: Education, Medical - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 11.0 · 10 MB - Languages: American English - Released: 2019-03-06 - Data updated: 2026-08-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/paediatric-calculator/id1455172060/reviews.md ## What is Paediatric calculator? Instructions for use: Enter the body weight (range 0-50kg) and the age (0-10 years, with option to enter age in months or days). The information provided is self-explanatory. If you enter the age in days, the app will assume the baby is a neonate or a very small infant and will take this into account in certain calculations, e.g. ETT size. Additiontal functions: A body weight estimation tool is available to estimate the patient's body weight based on body length/height or age, according to local growth chart data. Additional reference information on management of paediatric cardiac arrest is available via the additional function buttons on the top-right corner. Disclaimer: The use of the application is for reference only; the accuracy of the contents cannot be guaranteed. Administer medications with care and according to clinical need. The author does not accept responsibility or liability for any errors in the information provided or for the misuse or misapplication of material in this app. For reference materials, full disclaimer and copyright information please refer to the app contents. Please contact the author to report any problems or issues. ## Key features - Dosage calculation by weight and age - Age input in days, months, or years - Body weight estimation tool - Paediatric cardiac arrest reference - Reference for ETT size calculation ## Frequently asked questions about Paediatric calculator ### How does Paediatric calculator determine dosages? Paediatric calculator determines dosages based on the entered body weight (0-50kg) and age (0-10 years). The app can also account for age entered in days for neonates and very small infants, influencing calculations like ETT size. ### Can Paediatric calculator estimate a child's weight? Yes, Paediatric calculator includes a body weight estimation tool. This tool can estimate a patient's body weight using their body length/height or age, referencing local growth chart data. ### What reference information is available in Paediatric calculator? Beyond dosage calculations, Paediatric calculator offers additional reference information. This includes guidance on the management of paediatric cardiac arrest, accessible via buttons in the top-right corner. ### What is the age rating for Paediatric calculator? Paediatric calculator has an age rating of 17+. This is likely due to the medical nature of the information and calculations provided within the app. ### On which devices can Paediatric calculator be used? Paediatric calculator is available for iPhone, iPad, and iPod devices. It is designed for use on Apple's iOS platform. ### How often is Paediatric calculator updated? The latest version of Paediatric calculator is 2.3, last updated on October 21, 2020. The app was initially released on March 6, 2019. ### Does Paediatric calculator have ads? No, Paediatric calculator does not contain advertisements. The app is free to use and does not display any ads to users. ### What is the accuracy of the information in Paediatric calculator? The app's disclaimer states that the information provided is for reference only and its accuracy cannot be guaranteed. Users are advised to administer medications with care and according to clinical need, as the author is not liable for errors or misuse. ## Version history (last 5 releases) ### 2.3 — 2020-10-21 Version 2.3 - Interface improvements ### 2.2 — 2019-10-31 Version 2.2 -Bug fixes (Oct 2019) ### 2.1 — 2019-06-18 - Updated ATP dose (Jun 2019) ### 1.0.1 — 2019-03-13 Latest Update - 13 Mar 2019 Bug fix ### 1.0 — 2019-03-05 No release notes. ## Apps similar to Paediatric calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [MedSafeAI: AI Doctor Assistant](https://appshunter.io/ios/app/medsafeai-ai-doctor-assistant/id6738038008) | 4.8 (619) | Free | Education | | [RACE Scale](https://appshunter.io/ios/app/race-scale/id1107547638) | 3.7 (3) | Free | Education | | [Medical & Pharma Dictionary](https://appshunter.io/ios/app/medical-and-pharma-dictionary/id1493904088) | 3.9 (18) | Free | Education | | [Medical German Language](https://appshunter.io/ios/app/medical-german-language/id6446804370) | 4.7 (69) | Free | Education | | [TTE PoCUS Simulator](https://appshunter.io/ios/app/tte-pocus-simulator/id6472091952) | 5.0 (1) | Free | Education | | [ESAIC](https://appshunter.io/ios/app/esaic/id6739699757) | — | Free | Education | ## More apps by The Chinese University of Hong Kong - [CUHK Mobile](https://appshunter.io/ios/app/cuhk-mobile/id441447866) - [Global Health 1001](https://appshunter.io/ios/app/global-health-1001/id834862980) - [VeryBASIC](https://appshunter.io/ios/app/verybasic/id979788825) - [Health Science App](https://appshunter.io/ios/app/health-science-app/id990903409) - [Hi-Med App](https://appshunter.io/ios/app/hi-med-app/id1017218391) - [Medical Intern Logbook](https://appshunter.io/ios/app/medical-intern-logbook/id1227602561) All apps by The Chinese University of Hong Kong: https://appshunter.io/developer/369070876 ## Related topics [paediatric calculator](https://appshunter.io/ios/topics/paediatric-calculator) · [paediatric formulary](https://appshunter.io/ios/topics/paediatric-formulary) · [pedi stat](https://appshunter.io/ios/topics/pedi-stat) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*