Convert Weights Easily

Convert between grams, kilograms, pounds, ounces, stones and tons with instant results.

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Weight Converter – Pounds, Kilograms & More
Use our free Weight Conversion Calculator to easily convert between pounds (lbs), kilograms (kg), grams (g), ounces (oz) and stones. Whether you’re tracking fitness goals, cooking recipes, measuring luggage, or handling freight shipments, this tool gives instant and accurate weight conversions.

Weight conversion refers to converting a mass or weight value from one measurement unit to another. Different countries and industries use different weight units, so conversions are often needed.

  • 1 Kilogram (kg) = 2.20462 Pounds (lbs)
  • 1 Pound (lb) = 16 Ounces (oz)
  • 1 Stone = 14 Pounds
  • 1 Gram (g) = 0.001 Kilograms

For example: 100 lbs ≈ 45.36 kg. Instead of memorizing formulas, our converter handles the math instantly.

Converting between weight units is simple with our tool. Just follow these steps:

  • Step 1: Enter the value you want to convert in the input field.
  • Step 2: Select the unit you want to convert from (e.g., lbs, kg, g, oz, stones).
  • Step 3: Choose the unit you want to convert to.
  • Step 4: Click the “Convert” button.
  • Step 5: Instantly see the accurate conversion result on your screen.

No manual math required — just quick and precise results in seconds.

Here are the most commonly used weight units and their equivalents:

  • Kilogram (kg): Standard SI unit of mass. 1 kg = 1000 grams.
  • Pound (lb): Widely used in the US and UK. 1 lb = 0.453592 kg.
  • Ounce (oz): Smaller unit for measuring food, parcels, etc. 1 oz = 28.3495 g.
  • Stone: Common in the UK for body weight. 1 stone = 14 lbs ≈ 6.35 kg.
  • Gram (g): Lightweight unit for food, recipes and small items. 1000 g = 1 kg.

Quick examples:

  • 1 kg = 2.2 lbs
  • 5 lbs ≈ 2.27 kg
  • 1 stone ≈ 6.35 kg

Manual conversions can be time-consuming and prone to errors. Our calculator is useful for:

  • Fitness tracking — converting body weight between lbs and kg.
  • Cooking & recipes — converting grams to ounces or pounds.
  • Travel — checking baggage weight in different unit systems.
  • Logistics & shipping — calculating cargo and parcel weights.
  • Students & professionals — working with scientific and everyday measurements.
  • Instant conversion between kg, lbs, g, oz and stones.
  • Accurate and reliable results every time.
  • Free to use — no registration required.
  • Works on mobile, tablet and desktop devices.
  • Perfect for fitness, travel, cooking and professional use.

Yes. The Weight Conversion Tool is 100% safe to use. It does not collect, store, or share any of your data. All conversions are done instantly within your browser.