DRC - Detailing Calculator for iPhone

Rapid Dilution Helper for Auto Detailers

The DRC — Detailing Calculator is an easy-to-use tool created for automotive detailing specialists. It quickly works out how much concentrate and how much water you need for any container size. Enter the dilution (in the form 1:N) and the bottle or bucket volume, and the app returns precise quantities in either ounces or milliliters so you can mix solutions without guesswork.

Primary Capabilities

• Converts between ounces and milliliters instantly so you can work in the units you prefer.
• Calculates exact product and water volumes based on container capacity and a chosen dilution number.
• Stores a catalog of common detailing products and their suggested mix rates for quick reference.
• Lets you save and recall frequent ratios and container sizes to speed up repeat jobs.

Product Mix Guide

• Wheel cleaners — typical suggested dilutions for common wheel cleaners are included.
• Car shampoos — recommended mix ranges to balance cleaning power and economy.
• Pre-wash formulas — guidelines for pre-soak strengths to help loosen dirt safely.
• Quick detail sprays — light dilution recommendations for finishing and shine.

How to Use the Calculator

1. Enter the dilution as 1:N (N = parts water for every 1 part product).
2. Input the total container volume (for example, bucket or spray bottle capacity).
3. Choose the output units (oz or mL).
4. Read the calculated amounts for concentrate and water, then mix.

Note: The app assumes the 1:N format refers to 1 part product plus N parts water. Adjust accordingly if you use a different convention.

Benefits for Detailers

• Reduces waste by ensuring you only mix what you need.
• Speeds up prep time between vehicles.
• Helps maintain consistent cleaning results across jobs.
• Simple UI that fits into a technician’s workflow.

Example (for quick reference)

• If you set a 1:20 dilution for a 64 oz bucket, the calculator shows the ounces of concentrate required and the ounces of water to fill the remainder; the same values are available in milliliters with one tap.

If you’d like, I can rewrite the product mix guide with specific example ratios for each product type or format the steps into a printable checklist.