# Volume

Browse 45 online Volume tools for working with volume-related data and operations in your browser. Text inputs are not stored, and uploaded files are deleted after 6 hours.

> Canonical page: https://elysiatools.com/en/tags/volume

## Overview

Explore 45 Volume tools for handling volume-related data and operations through a browser interface, with no software installation required.

## Frequently asked questions

### What can I do with Volume tools?

You can use the available Volume tools to work with volume-related data and operations through a browser-based interface.

### Do I need to install software?

No software installation is required. You can access the Volume tools through your browser.

### How is my data handled?

Tools are operated through the browser, while processing runs on Elysia Tools servers. Text inputs are not stored, and uploaded files are automatically deleted after 6 hours.

## Tools

- [AI Long-tail Keyword Generator](https://elysiatools.com/en/tools/ai-long-tail-keyword-generator): Generate 100 high-performing long-tail keywords based on user input with detailed SEO metrics analysis and competition metrics
- [Air Changes per Hour (ACH, n = Q/V)](https://elysiatools.com/en/tools/air-changes-per-hour): Compute the air change rate (ACH / n) of a room from the outdoor supply airflow Q and the room volume V: n = Q/V (1/h). Three modes: solve ACH (given Q and V), solve airflow (given n and V), or solve volume (given n and Q). Flow in m³/s/m³/h/CFM, volume in m³/ft³/L. Also reports the well-mixed single-zone purge time to reach a target residual fraction ε (default 1%): t = −ln(ε)/n hours.
- [Audio Balance](https://elysiatools.com/en/tools/audio-balance): Adjust the volume balance between left and right channels
- [Batch Audio Normalize](https://elysiatools.com/en/tools/audio-batch-normalize): Normalize multiple audio files to a target peak level with consistent volume across the batch
- [Audio Format Converter](https://elysiatools.com/en/tools/audio-converter): Convert audio files between different formats like MP3, WAV, FLAC, AAC, OGG with quality settings and volume adjustment
- [Audio Gate Trim](https://elysiatools.com/en/tools/audio-gate-trim): Trim audio below a certain volume threshold (noise gate)
- [Audio Mix](https://elysiatools.com/en/tools/audio-mix): Mix multiple audio tracks together with adjustable volumes
- [Audio Mute](https://elysiatools.com/en/tools/audio-mute): Mute an audio file completely (set volume to 0)
- [Audio Peak Detector](https://elysiatools.com/en/tools/audio-peak-detector): Find the peak volume level in an audio file
- [Audio Set Volume](https://elysiatools.com/en/tools/audio-set-volume): Set the volume to a specific level (percent or dB)
- [Audio Volume Decrease](https://elysiatools.com/en/tools/audio-volume-decrease): Decrease the volume of an audio file by a percentage or dB
- [Audio Volume Increase](https://elysiatools.com/en/tools/audio-volume-increase): Increase the volume of an audio file by a percentage or dB
- [Blood Alcohol Content (BAC) Estimator](https://elysiatools.com/en/tools/bac-calculator): Estimate your BAC from sex, weight, drinks and time using the Widmark formula. Returns g/dL and ‰, predicts sober time, and flags the impairment tier and legal driving limits.
- [Buoyancy Calculator (Archimedes, F = ρ·V·g)](https://elysiatools.com/en/tools/buoyancy-calculator): Compute buoyant force, fluid density, or displaced volume from any two, with optional float/sink analysis
- [Cubic Feet to Gallon](https://elysiatools.com/en/tools/cubic-feet-to-gallon): Convert cubic feet to US liquid gallons with configurable decimal precision
- [Cubic Meter to Liter](https://elysiatools.com/en/tools/cubic-meter-to-liter): Convert cubic meters to liters with configurable decimal precision
- [Cup to Liter](https://elysiatools.com/en/tools/cup-to-liter): Convert US cups to liters with configurable decimal precision
- [Cup to OZ](https://elysiatools.com/en/tools/cup-to-oz): Convert US cups to US fluid ounces with configurable decimal precision
- [Density Calculator (ρ = m/V)](https://elysiatools.com/en/tools/density-calculator): Compute density, mass, or volume from the other two, with specific gravity and a float/sink check
- [Gallon to Cubic Feet](https://elysiatools.com/en/tools/gallon-to-cubic-feet): Convert US liquid gallons to cubic feet with configurable decimal precision
- [Gallon to Liter](https://elysiatools.com/en/tools/gallon-to-liter): Convert US liquid gallons to liters with configurable decimal precision
- [Gallon to Quart](https://elysiatools.com/en/tools/gallon-to-quart): Convert US liquid gallons to US liquid quarts with configurable decimal precision
- [Gas Law Calculator](https://elysiatools.com/en/tools/gas-law-calculator): Solve pressure, volume, temperature, or moles with the Ideal Gas Law (PV=nRT) or Combined Gas Law; also gas density and molar mass.
- [Hydration Sweat Rate Calculator](https://elysiatools.com/en/tools/hydration-sweat-rate-calculator): Calculate sweat rate, net fluid loss, and a recommended hourly drinking range from pre/post body weight, fluid intake, urine volume, and session duration.

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