# AC BTU Calculator

> Estimate room AC BTU size, tons, kW, and common unit options.

Canonical page: [https://chrome-stats.com/d/com.evmodu.btu\_size\_quick](https://chrome-stats.com/d/com.evmodu.btu_size_quick)

## Overview

- **ID:** `com.evmodu.btu_size_quick`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Dev Jang
- **Category:** TOOLS
- **Downloads:** 20
- **Version:** 1.0.2
- **Last updated:** 2026-07-27
- **First published:** 2026-06-22
- **Publisher country:** KR
- **Size:** 21 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.evmodu.btu_size_quick)
- **Website:** [https://catnap7.github.io](https://catnap7.github.io/)
- **Privacy policy:** [https://catnap7.github.io/privacy.html](https://catnap7.github.io/privacy.html)

## Description

AC BTU Calculator is a focused room air conditioner sizing helper for Android.<br><br>Enter room length, width, ceiling height, sun exposure, insulation, room type, and usual occupants. The app estimates cooling load in BTU/h, rounds to a nearby common room AC size, and shows tons and kW equivalents for quick comparison.<br><br>Use it when comparing window AC, portable AC, or small room cooling options and you want a practical planning note before checking a manufacturer chart.<br><br>Features:<br><br>- Room AC BTU/h estimate<br>- Feet and meters<br>- Sun exposure and insulation adjustments<br>- Bedroom, living room, office, and kitchen presets<br>- Occupant heat adjustment<br>- Nearest common room AC size<br>- Size comparison with planning margin<br>- Tons and kW equivalents<br>- Copyable summary<br>- Local recent estimate history<br>- No account required<br><br>AC BTU Calculator is an estimate tool. Actual air conditioner sizing depends on climate, windows, ceiling shape, appliance heat, insulation, equipment type, and installation conditions. Always check manufacturer guidance or a qualified installer before buying equipment.

## Rankings

- #2,635,075 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.evmodu.btu_size_quick.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.evmodu.btu_size_quick)