Shipping Weight Converter
Shipping and logistics weight converter. Convert between kilograms, pounds, tonnes, metric tons, and hundredweights. Essential for freight calculations, cargo shipping, warehouse management, and international trade. Optimized for commercial shipping weight ranges and packaging calculations.
How to Use This Weight Converter
Step-by-step guide to converting between weight units
- Choose a preset (General, Cooking, Gold, Body Weight, or Shipping) to filter relevant units.
- Enter the weight value you want to convert in the input field.
- Select "All Units" or "From → To" mode based on your needs.
- In "From → To" mode, use the swap button (⇄) to quickly reverse the conversion.
- Share your conversion – the URL updates automatically and can be shared directly.
Common Weight Conversions
Quick reference table for frequently used conversions
| From | To | Result |
|---|---|---|
| 1 Kilogram | Pound | 2.2046 lb |
| 1 Pound | Kilogram | 0.453592 kg |
| 1 Kilogram | Gram | 1,000 g |
| 1 Ounce | Gram | 28.3495 g |
| 1 Troy Ounce | Gram | 31.1035 g |
| 1 Metric Tonne | Kilogram | 1,000 kg |
| 1 Stone | Kilogram | 6.3503 kg |
| 1 Quintal | Kilogram | 100 kg |
| 1 Carat | Gram | 0.2 g |
| 1 Tola | Gram | 11.664 g |
| 10 Gram | Tola | 0.857339 tola |
| 1 Grain | Milligram | 64.7989 mg |
| 1 US Short Ton | Kilogram | 907.1847 kg |
| 1 UK Long Ton | Kilogram | 1,016.05 kg |
Gold & Jewelry Weight Conversions (India)
Tola, carat, and troy ounce conversions for precious metals
In India, gold is traditionally measured in Tola. Here are the key conversions you need:
1 Tola
= 11.664 grams
= 0.375 troy oz
10 Grams Gold
= 0.857 Tola
≈ 0.32 troy oz
1 Carat
= 0.2 grams
= 200 milligrams
5 Carat Diamond
= 1 gram exactly
= 0.035 oz
Note: "Carat" (ct) measures gem weight, while "Karat" (K) measures gold purity.
Weight Conversion Formula
How the two-step base-unit method works
How Weight Conversion Works
This converter uses kilogram (kg) as the base unit. Every conversion happens in two steps:
Step 1: value_in_kg = value × factor_to_kg[from_unit]Step 2: result = value_in_kg ÷ factor_to_kg[to_unit]Example: Convert 5 pounds to grams
Step 1: 5 lb × 0.45359237 = 2.268 kg
Step 2: 2.268 kg ÷ 0.001 = 2,268 g
Understanding Weight Units
Metric, imperial, and India-specific unit definitions
Metric Units
- Kilogram (kg): The SI base unit of mass, used worldwide.
- Gram (g): Equal to 1/1000 of a kilogram, common for food and small items.
- Milligram (mg): Equal to 1/1000 of a gram, used in medicine and science.
- Metric Tonne (t): Equal to 1,000 kg, used for large quantities.
Imperial/US Units
- Pound (lb): Common in USA and UK, equals approximately 0.454 kg.
- Ounce (oz): Equal to 1/16 of a pound, used for smaller weights.
- Stone (st): Equal to 14 pounds, traditionally used for body weight in UK.
India-Specific Units
- Quintal (q): Equal to 100 kg, commonly used in agriculture and trade.
- Tola (tola): Equal to 11.664 grams, the traditional unit for gold and jewelry in India.
- Carat (ct): Equal to 0.2 grams, the standard unit for gemstones and diamonds.
Tip: When measuring body weight, remember that "weight" in everyday language usually means mass. Your mass stays the same everywhere, but your actual weight (force due to gravity) would be different on the Moon!
Frequently Asked Questions
Common questions about weight unit conversions and measurement systems