

Example: Completed Cost Per Square Foot Calculator. This example is customized for the decking industry.
RoughEst Instant Estimate Calculator lets website visitors instantly calculate a rough price range for your services.
See the official documentation and demo on ConnorOnTheWeb.com
To add a calculator to any post or page:
Classic widgets are also supported for non-block themes via WP Admin > Appearance > Widgets.
This plugin adds two instant calculators:
Example (Cost Per Square Foot):
- The customer types in ’10’ for both values
- The plugin multiplies 10 x 10 and gets 100 square feet
- Cost per square foot is set to $100, so 100 x $100 = $10,000
- $10,000 is the base number used to calculate the range
- Low range is set to 60%: 60% of $10,000 = $6,000
- High range is set to 120%: 120% of $10,000 = $12,000
- Displayed price range: $6,000 – $12,000
Example (Cost Per Run):
- The customer types in ’10’ for the single value
- Cost per run is set to $100, so 10 x $100 = $1,000
- $1,000 is the base number used to calculate the range
- Low range is set to 60%: 60% of $1,000 = $600
- High range is set to 120%: 120% of $1,000 = $1,200
- Displayed price range: $600 – $1,200
You can add these calculators as many times as you need. Each instance can have different values and labels. Both Gutenberg blocks and classic widgets are supported.