---
title: Glycol Calculator | WMC Water
description: Use the glycol calculator from WMC Water to determine the right glycol concentration for your systems. Accurate and easy to use.
---

![featured-image-propylene-glycol](https://www.wmcwater.com/hubfs/featured-image-propylene-glycol.jpg) ![propylene](https://www.wmcwater.com/hubfs/WaterManagementConsultants_November2020/images/featured-image-tablet-mobile-propylene.jpg)

# SERVICES - GLYCOL CALCULATOR

# Glycol made simple

Use the formula below to determine the volume of your system in gallons.

Be sure to include the total length of your system by selecting the pipe size and entering the total length in feet.   You can add multiple pipe sizes by selecting the "add pipe" button.

## System Volume Calculator

 Pipe Size

 Feet

  

Select...

**

[add pipe](https://www.wmcwater.com/glycol-calculator#)

 Additional Factors

 Gallons

 Expansion Tank Size

 Feed Tank Size

 Safety Factor / Buffer

 Total Estimated Gallons Required

0.00 USgal

We recommend using 10% of the total estimate as a "buffer" to ensure you meet your desired glycol concentration on the first fill. If you require assistance determining system volumes, please reach out to our estimating team for more information.

Glycol Concentration Adjustment

Initial Concentration

?

Present glycol concentration in the system

%

Final Concentration

?

Required Concentration to achieve desired freeze protection

%

Full-Strength Concentration

?

Default: assumes 95% glycol + 5% performance additives

%

System Volume

?

Total calculated or measured system volume (use system volume calculator, tracer analysis, etc.)

USgal

Drain & Add

?

This quantity must be drained from the system and disposed of in accordance with local laws. The same quantity of full strength inhibited glycol must then be added to achieve the desired final concentration.

0

When you are ready to place an order, you can either request a quote through our website or send an email directly to [wmc@wmcwater.com](mailto:wmc@wmcwater.com). Please be sure to include all relevant information from the calculator above in order to ensure an accurate estimate.

If you have any questions, don't hesitate to reach out and a member of our team will be happy to assist you.

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[wmc@**wmc**water.com](mailto:wmc@wmcwater.com)

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