E-Liquid Calculator: Professional E-Liquid Mixing Calculator for Vaping Enthusiasts

E-Liquid Calculator is a professional-grade web application designed for vaping enthusiasts and DIY e-liquid mixers. This comprehensive tool combines precise recipe calculations, unit conversions, and recipe management in a modern, responsive, and installable (PWA) interface that works perfectly offline.

Features

• Recipe Calculator:

  • Calculate precise e-liquid recipes with customizable total volume (1-10,000ml).
  • Configure target nicotine strength (0-50mg/ml) with multiple base concentrations.
  • Set VG/PG ratios from 90/10 to 30/70 for different vaping preferences.
  • Adjust flavor percentages (0-30%) for optimal taste profiles.
  • Real-time calculation of ingredient amounts in milliliters.

• Unit Converter:

  • Convert between ml, grams, fluid ounces, drops, teaspoons, and tablespoons.
  • Essential for accurate measurements when mixing by weight or volume.
  • Precision calculations for professional mixing standards.

• Recipe Management:

  • Save unlimited custom recipes with names and creation dates.
  • Load saved recipes instantly for quick mixing sessions.
  • Duplicate recipes for variations and experimentation.
  • Export recipes in readable format for sharing.
  • Local storage ensures privacy and offline access.

• Safety Guidelines:

  • Built-in safety tips for handling nicotine and mixing chemicals.
  • Best practices for steeping, storage, and labeling.
  • Professional mixing recommendations and equipment suggestions.

• Progressive Web App (PWA):

  • Fully installable on desktop and mobile devices.
  • Complete offline functionality via Service Worker.
  • Custom manifest and vaping-themed icons.
  • Install prompt and PWA status indicator.
  • Works like a native app once installed.

• Modern Interface:

  • Beautiful gradient design with glassmorphism effects.
  • Responsive layout optimized for all screen sizes.
  • Smooth animations and micro-interactions.
  • Intuitive mode switching between calculator, converter, and recipes.
  • Professional color scheme with excellent contrast.

Technologies

• HTML5, CSS3, JavaScript (Vanilla)
• Local Storage API for recipe persistence
• Service Worker for offline capability and caching
• PWA Manifest with custom vaping-themed icons
• CSS Grid & Flexbox for responsive layouts
• CSS Custom Properties for consistent theming
• No external dependencies or frameworks required

Usage

1. Calculate E-Liquid Recipe:

   • Enter total volume and target nicotine strength.
   • Select nicotine base concentration and VG/PG ratio.
   • Set desired flavor percentage.
   • Click "Calculate Recipe" to get precise measurements.
   • Save recipe for future use.

2. Convert Units:

   • Switch to "Unit Converter" mode.
   • Enter value and select source unit.
   • Choose target unit for conversion.
   • Get instant, accurate conversion results.

3. Manage Recipes:

   • Access "Saved Recipes" mode to view all stored recipes.
   • Load recipes directly into calculator for re-mixing.
   • Duplicate recipes to create variations.
   • Delete unwanted recipes or clear all at once.

4. Install as App:

   • Click "Install App" when prompted, or use browser's install option.
   • Enjoy full offline functionality with native app experience.

Installation

1. Run Locally

The E-Liquid Calculator can be used by simply opening the HTML file in any modern browser.
No build steps, dependencies, or server required.

1. Clone or download this repository.
2. Open index.html directly in any modern browser.

The app works fully client-side and requires no internet connection after initial load.

2. Install as a Progressive Web App (PWA)

This application supports installation as a native app on desktop and mobile devices.

On Chrome, Edge, Safari, or other PWA-supported browsers:

• Open the app in your browser (local file or hosted version).
• Look for the Install App button or browser install prompt.
• Desktop: Click the install icon in the address bar or use the floating "Install App" button.
• Mobile: Use "Add to Home Screen" from the browser menu.
• The app installs like a native application and works completely offline.

Offline Functionality:

• Automatic Service Worker registration enables full offline support.
• All calculations, conversions, and recipe management work without internet.
• Recipes are stored locally and persist across sessions.

3. Web Hosting (Optional)

Deploy to any static hosting service for web access:

1. GitHub Pages: Push to repository and enable Pages in settings.
2. Netlify/Vercel: Connect repository for automatic deployment.
3. Traditional Hosting: Upload files to any web server.

The app works identically whether hosted or run locally.

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Zero dependencies • Fully offline • Privacy-focused
Professional mixing calculator that works everywhere.

Safety Guidelines

• Always wear protective equipment (gloves, safety glasses) when handling nicotine.
• Work in well-ventilated areas away from children and pets.
• Use precise scales (0.01g accuracy) for professional results.
• Label all mixtures with recipe name, date, and nicotine strength.
• Store ingredients and finished e-liquids in cool, dark places.
• Follow local regulations regarding nicotine handling and e-liquid production.

This calculator is for informational purposes. Users are responsible for safe mixing practices and compliance with local laws.

License

This project is licensed under the MIT License - see the LICENSE.txt file for details.

Author

Developed by NetIRC

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Professional e-liquid mixing calculator for vaping enthusiasts.
Precise, safe, and accessible on any device.

Tags

vaping, e-liquid, eliquid, diy, mixing, calculator, recipe, nicotine, vg, pg, flavor, concentrate, pwa, progressive-web-app, offline, vape, mixing-calculator, recipe-manager, unit-converter, webapp, javascript, service-worker, vaping-tools, diy-eliquid