描述
CBM Calculator is a powerful shipping calculator plugin that helps you calculate cubic meters (CBM), cubic feet (CFT), volumetric weight, and container fitting — directly on your WordPress site.
Powered by the CBM Calculator API, the plugin delivers accurate real-time calculations as you type.
Three Calculator Templates
Single Product
Calculate CBM, CFT, volumetric weight (sea & air), and container fitting for one product at a time. Perfect for simple shipping queries.
Multiple Products
Add multiple products in a table layout, each with its own dimension unit and weight unit. Get per-row results and grand totals for CBM, CFT, and quantity.
Container Fitting
Visual card layout showing exactly how many units fit in a 20 FT, 40 FT, and 40 FT HC container.
Key Features
- Real-time calculations as you type — debounced for accuracy
- 3 calculator templates to suit different use cases
- Per-row unit of measurement in Multiple Products template
- Full color customization — Primary, Header, Button, Background, Text, Border
- Border radius control for sharp or rounded styling
- Show/hide optional fields — Volumetric Weight Sea, Volumetric Weight Air, Container Fit
- Reset to Defaults button in settings — preserves your API key
- Fully responsive — works on mobile, tablet, and desktop
- Simple shortcode: [cbmcal_calculator_plugin]
Supported Units of Measurement
Dimensions: cm, mm, meter, inch, feet, yard
Weight: kg, lb
API Key
This plugin requires a free API key from cbmcalculator.com. You receive 100 free API calls for development. Paid plans are available for production use.
Usage
Add the shortcode to any page or post:
[cbmcal_calculator_plugin]
Then go to Settings CBM Calculator to configure your API key, choose a template, customize colors, and toggle fields.
屏幕截图
安装
- Install plugin from WordPress
- Visit https://www.cbmcalculator.com/profile.html?utm_source=wordpress&utm_medium=plugin-readme&utm_campaign=cbm-calculator
- Create a free account
- Copy your API key from the profile page after login (100 free API calls for development)
- Go to Settings > CBM Calculator and paste your API key
- Choose a template, customize colors, toggle fields
- Add shortcode [cbmcal_calculator_plugin] to any page or post
常见问题
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Where do I get an API key?
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Visit cbmcalculator.com/profile.html, create a free account, and copy your API key from the profile page.
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How many free API calls do I get?
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You get 100 free API calls for development. For production use, paid plans are available on cbmcalculator.com.
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Which shortcode do I use?
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Add
[cbmcal_calculator_plugin]to any page, post, or widget. -
Can I customize the colors?
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Yes — go to Settings CBM Calculator and you will find color pickers for Primary, Header, Button, Background, Text, and Border colors, plus a border radius slider.
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Can I hide certain fields?
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Yes — in Settings CBM Calculator you can toggle Volumetric Weight Sea, Volumetric Weight Air, and Container Fit on or off.
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Does it work on mobile?
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Yes — the calculator is fully responsive and adapts to any screen size.
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Which units of measurement are supported?
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Dimensions: cm, mm, meter, inch, feet, yard. Weight: kg, lb.
评价
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贡献者及开发者
更新日志
1.2.0
- Tested up to WordPress 7.0
- New: 3 calculator templates — Single Product, Multiple Products, Container Fitting
- New: Per-row dimension and weight unit selectors in Multiple Products template
- New: Color customization — Primary, Header, Button, Background, Text, Border
- New: Border radius control
- New: Show/hide fields — Volumetric Weight Sea/Air, Container Fit
- New: Reset to Defaults button in settings (preserves API key)
- Improved: Debounced calculations — no more stale results on fast typing
- Improved: Responsive design, full width layout
- Fixed: Settings save issue with color fields
1.1.0
- Tested up to WordPress 6.8
- Replaced deprecated wp_print_scripts hook with wp_enqueue_scripts
- Moved inline event handlers to JavaScript
- Improved mobile responsiveness
- Fixed typo in error message
- Replaced deprecated new Object() with object literal syntax
1.0.0
- Initial release