Weight Converter
Convert between kg, pounds, ounces, grams and more.
About Weight Converter
The GuruAlpha Weight Converter converts between all common units of weight and mass: kilograms, grams, milligrams, pounds, ounces, stones and metric tons. Enter a value in any unit and see the equivalent in all other units instantly. Essential for cooking, fitness, shipping and international trade.
Weight conversion is needed in cooking (grams to cups), fitness (kg to pounds for body weight), shipping (converting package weights for international orders) and trade (metric tons to pounds for commodity pricing). The Weight Converter handles all these scenarios with accurate, instant results.
The converter supports 7 common weight units: kilogram (kg), gram (g), milligram (mg), pound (lb), ounce (oz), stone (st) and metric ton (t). Enter a value in any unit and all others update simultaneously. The conversion factors are exact: 1 kg = 2.20462 lb, 1 lb = 453.592 g, 1 stone = 14 lb.
The visual display shows conversions in a clean table, sorted by magnitude. Common cooking conversions are highlighted: grams to ounces (for recipe conversion), kilograms to pounds (for body weight) and pounds to kilograms (for international orders). The tool handles both very small values (milligrams) and very large values (metric tons).
For fitness enthusiasts, the weight converter is essential for interpreting international workout programs and nutrition plans. American fitness content uses pounds, while most of the world uses kilograms. The converter makes switching between systems effortless.
Key Features of Weight Converter
- Convert between 7 weight units: kg, g, mg, lb, oz, st, t
- Instant conversion in all units simultaneously
- Exact conversion factors
- Common cooking and fitness conversions highlighted
- Handles very large and very small values
- Copy any result with one click
- Works on all devices
- No sign-up required
How to Use Weight Converter
- Open the Weight Converter on GuruAlpha.
- Enter a value in any unit field.
- All other unit fields update instantly.
- View common conversions highlighted.
- Copy any result for use in calculations.
Tips for Using Weight Converter
- 1 kg ≈ 2.2 lb is the most commonly needed weight conversion.
- For cooking, 1 oz ≈ 28.35 g is essential for recipe conversion.
- 1 stone = 14 lb — commonly used in the UK for body weight.
- For shipping, convert to the carrier's required unit before ordering.
- For fitness, kg is the international standard — convert American programs.
Frequently Asked Questions About Weight Converter
What is the difference between weight and mass?
Mass is the amount of matter in an object (measured in kg). Weight is the force of gravity on that mass. On Earth, weight and mass are used interchangeably in everyday contexts.
How many grams in a pound?
1 pound = 453.592 grams. For cooking, approximately 454 grams.
What is a stone?
A stone is 14 pounds (6.35 kg). It is commonly used in the UK and Ireland for measuring body weight.
Can I convert body weight?
Yes. Enter your weight in any unit and see the equivalent in all others. Useful for fitness programs and medical contexts.