📦 Container Loading Calculator Back to calculator

Terms of Service

Last updated: 7 October 2026 · These terms govern your use of container-calc.com and any paid license purchased through it.

1. Who we are

The Container Loading Calculator ("the Service", "we", "us") is an online container stowage planning tool operated by:

OperatorSu Shipan
Business nameContainer Loading Calculator
LocationXiamen, China
Contact[email protected]
Websitehttps://container-calc.com

By using the Service, or by purchasing a license, you agree to these Terms. If you do not agree, please do not use the Service.

2. What the Service does

The Service calculates how many units of cargo can be loaded into a shipping container, based on the cargo dimensions and weights you enter, and produces volume utilisation, weight usage, a layer plan and a 3D view. It is a planning aid.

Important: calculation results and loading plans are for reference only. They must not be used as the basis for custom-built containers, booking, stowage or cargo securing decisions, and they do not certify load safety, weight distribution or regulatory compliance. Actual loading must follow the real dimensions, weights and packaging strength of the cargo and the container, the carrier's rules and applicable safety regulations. You are responsible for verifying every result before loading real cargo.

3. Free trial and license terms

ItemDetail
Free trial10 calculations per browser, no account and no payment required. Trial use is subject to these Terms.
Paid licensesOne-time payment for a fixed term: 6 months (US$12.99) or 12 months (US$19.99), and domestic CNY plans as displayed on our pricing page. Prices are exclusive of taxes.
ActivationAfter payment we issue a license key (format CC-YYYYMMDD-XXXX-XXXX) which activates unlimited use for the term. The key is emailed to the address used at checkout.
TermThe term starts on the payment date and ends on the expiry date encoded in the key. There is no auto-renewal: at the end of the term the Service returns to the free trial limit unless you buy again.
License scopeA license is granted to the purchasing person or company, is non-exclusive and non-transferable, and may be used by that licensee on any device with a browser. You may not resell, sublicense, rent, share or publicly distribute the key.
Fair useYou may not use a single license key as a shared multi-user service, publish it, or automate mass access in a way that bypasses the license system.

4. Payment, taxes and receipts

International payments are processed by Lemon Squeezy, which acts as the merchant of record. Lemon Squeezy calculates, collects and remits applicable VAT, GST and sales tax on our behalf, issues the receipt and provides customer billing support. Domestic payments in CNY are processed through the domestic payment channels shown in the app. We never receive or store your full card details.

5. Refunds

If you are not satisfied with a paid license, you may request a refund of the unused portion of the term, calculated proportionally on the remaining days. The full rules, the formula and worked examples are set out in our Refund Policy, which forms part of these Terms.

6. Acceptable use

7. Intellectual property

The Service, its code, algorithms, layout, text and graphics are owned by the operator and protected by applicable copyright and other laws. You receive only the limited license described in section 3. You keep all rights to the cargo data you enter.

8. Availability and changes

The Service is provided on an "as available" basis. We may modify, suspend or discontinue features, and we may update these Terms from time to time. Material changes will be reflected by the "Last updated" date on this page; continued use after a change means you accept the updated Terms. If we discontinue the Service entirely during a paid term, we will refund the unused portion of that term under section 5.

9. Limitation of liability

To the maximum extent permitted by applicable law, we are not liable for indirect, incidental, special or consequential losses, or for loss of profit, revenue, cargo, container space, demurrage or detention costs, arising from the use of, or inability to use, the Service. Where liability cannot be excluded, our total liability is limited to the amount you paid for the license giving rise to the claim. Nothing in these Terms excludes liability that cannot lawfully be excluded, or limits non-waivable consumer rights.

10. Governing law and disputes

These Terms are governed by the laws of the People's Republic of China, without regard to conflict-of-law rules. Before starting formal proceedings, please contact us at [email protected] so we can try to resolve the matter directly. Nothing here prevents you from bringing a claim before the competent authority of your own country of residence where consumer law gives you that right.

Questions about these Terms? Email [email protected].

服务条款(中文)

本条款适用于 container-calc.com 及其提供的装柜计算服务。使用本站或购买授权即表示你同意本条款;如不同意,请不要使用。

运营者:Su Shipan,品牌名 Container Loading Calculator,所在地 中国厦门(Xiamen, China),联系方式 [email protected]。

服务性质与重要提示

本站根据你输入的货物尺寸与重量计算单柜可装数量、容积利用率、载重占用,并生成分层码放图与 3D 视图,属于规划辅助工具。计算结果与装柜方案仅供参考,不能作为定制货柜、订舱配载或货物固定的依据,也不构成对装载安全、重量分布或合规性的认证。实际装载请以集装箱与货物的真实尺寸、重量、包装强度为准,并遵守承运人规则与相关安全规范;装柜前请你自行核实每一项结果。

免费试用与授权

每个浏览器可免费试用 10 次,无需注册与付费。付费授权为一次性付款、固定期限:6 个月 US$12.99、12 个月 US$19.99,境内档位以价格页为准;价格不含税。付款后我们发放激活码(形如 CC-YYYYMMDD-XXXX-XXXX),在有效期内解锁无限次使用,激活码会发送到结账时填写的邮箱。期限自付款日起算,不自动续费,到期后回到免费额度。授权归购买者本人或本企业使用,不可转让、不可转售、不可出租或公开分享。

支付与税费

海外付款由 Lemon Squeezy 作为登记商家(Merchant of Record)处理,税费由其按你所在地代收代缴并出具收据;境内付款走站内人民币支付渠道。我们不会接触或存储你的完整卡号信息。

退款

对购买不满意可按剩余天数比例申请退款,规则、公式与示例见退款政策,该政策构成本条款的一部分。

使用规范

不得破解、绕过授权或额度机制、批量爬取或以其他方式干扰服务;不得用于违法用途,也不得用于规划你已知超出重量、高度、轴载或安全限制的装载;不得删除版权标识或将本服务冒充为自己的产品。违反上述规则我们可暂停或终止访问(已使用部分不退款)。

知识产权、可用性与条款变更

本服务的代码、算法、版式、文案与图形归运营者所有,你仅获得第 3 节所述的有限授权;你输入的货物数据始终归你所有。服务按"现状可用"提供,我们可能调整功能或更新本条款,重大变更以页面顶部的更新日期体现,变更后继续使用即视为接受。若在付费期内整体下线服务,我们将按第 5 节退还该期限的未使用部分。

责任限制与适用法律

在适用法律允许的最大范围内,我们不对间接损失、附带损失或利润、货值、舱位、滞期费等损失承担责任;责任无法排除时,赔偿总额以你为该授权实际支付的金额为限。本条款不排除依法不可排除的责任,也不限制你依法享有的强制性消费者权利。本条款适用中华人民共和国法律;正式争议前请先联系 [email protected] 协商解决,你所在国家法律赋予你的救济权利不受影响。