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Dice Bag Capacity & Weight Estimator

無料のダイスコレクション計算機。

使うべき場面

Use when buying a new dice bag, packing for a convention, or calculating shipping weight if you sell dice.

他の指標との比較

Most dice retailers don't publish weight per set. This is a quick-and-dirty estimator.

Enter your values below. Calculations run locally as you type.

仕組み

Per 7-piece set: ~18 cm³ volume; weight depends on material (acrylic 25 g, metal 95 g, heavy resin 35 g).

Total volume and weight scale linearly with set count.

Tier rating is a fun categorical: < 5 sets is pocket-friendly, 5–20 is solid, 20+ is dragon-hoard territory.

よくある質問

How accurate are the weights?

Average per 7-piece set: acrylic ~25 g, metal ~95 g, heavy resin ~35 g. Individual sets vary ±20%.

Does it account for the bag itself?

No — only the dice. Add ~30 g for a typical drawstring bag.

Why does dice material change the weight?

Acrylic and resin dice are light, while metal dice can weigh several times more for the same size because of their density. Selecting the material lets the estimate use the right density for the volume.

What is in a standard 7-piece dice set?

A standard polyhedral set contains one each of the d4, d6, d8, d10, d12, d20, plus a percentile d10 marked in tens. That covers every die needed for most tabletop RPGs like Dungeons and Dragons.

実例

入力

15 sets, acrylic.

出力

270 cm³, 375 g (0.83 lb) — Dragon hoard territory.

Per acrylic 7-piece set: ~18 cm³ and ~25 g. Multiply by 15 and you're in dragon-hoard territory.

よくある落とし穴

  • Metal dice are heavier than the average and can damage shared bags — pad before mixing.
  • Storage box volume needs ~30% buffer for the dice to fit comfortably.
  • Resin specialty dice can vary widely in density.

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