# 20 × 20 × 20 in volumetric weight

A 20 × 20 × 20 in box has a dimensional weight of 57.55 lb at the 139 divisor and 48.19 lb at 166 (8,000 in³). In kilograms it is 26.22 kg at 5000.

## Volumetric weight at each divisor

| Divisor | Volumetric | Same in | Typically seen with |
|---|---|---|---|
| 5000 (cm³/kg) | 26.22 kg | 57.8 lb | Common for international express |
| 6000 (cm³/kg) | 21.85 kg | 48.17 lb | Common for many postal services and airlines (IATA 1:6000) |
| 4000 (cm³/kg) | 32.77 kg | 72.25 lb | Used by some express and courier services |
| 139 (in³/lb) | 57.55 lb | 26.11 kg | Common US domestic and international parcel divisor |
| 166 (in³/lb) | 48.19 lb | 21.86 kg | Common for some US domestic and postal services |

Divisors vary by carrier and contract; check yours. Chargeable weight = the higher of actual and volumetric weight.

## Working

1. Volume: 20 × 20 × 20 = 8,000 in³
2. ÷ 139: 8,000 ÷ 139 = 57.55 lb
3. ÷ 166: 8,000 ÷ 166 = 48.19 lb
4. In cubic centimetres: 8,000 × 16.387 = 131,097 cm³
5. ÷ 5000: 131,097 ÷ 5000 = 26.22 kg
6. Chargeable weight: max(actual, volumetric) for your divisor

## FAQ

**What is the volumetric weight of a 20 × 20 × 20 in box?**
It has a dimensional weight of 57.55 lb at the 139 divisor and 48.19 lb at 166 (8,000 in³). In kilograms it is 26.22 kg at 5000.

**What is the volumetric weight of 20 × 20 × 20 in at 6000?**
21.85 kg (48.17 lb). The 6000 divisor gives 166.67 kg per cubic metre.

**What is the dimensional weight of 20 × 20 × 20 in in pounds?**
57.55 lb at the 139 divisor and 48.19 lb at 166.

**How many 20 × 20 × 20 in boxes fit on a EUR pallet?**
4 upright, as 2 per layer × 2 layers on a 1200 × 800 mm pallet stacked to 160 cm including the pallet.

**What is the CBM of a 20 × 20 × 20 in box?**
0.1311 m³, which is 4.63 cubic feet.

Source page: https://cartonmath.com/volumetric-weight/20x20x20-in/
Updated: 2026-10-06
Publisher: CartonMath (https://cartonmath.com)