Catties to Kilograms Converter
Convert catties (斤, jin) to kilograms with precision. The catty is a traditional Chinese unit of mass widely used across East and Southeast Asia for weighing food, produce, and market goods. This converter helps you switch between catties and kg instantly.
Quick Conversions
Catty to Kilogram Conversion Table
Here’s a quick reference for common catty to kg conversions. Each catty equals precisely 0.5 kilograms, making mental arithmetic straightforward.
| Catties (斤) | Kilograms (kg) | Grams (g) |
|---|---|---|
| 1 | 0.5 | 500 |
| 2 | 1 | 1,000 |
| 5 | 2.5 | 2,500 |
| 10 | 5 | 5,000 |
| 15 | 7.5 | 7,500 |
| 20 | 10 | 10,000 |
| 25 | 12.5 | 12,500 |
| 30 | 15 | 15,000 |
| 50 | 25 | 25,000 |
| 75 | 37.5 | 37,500 |
| 100 | 50 | 50,000 |
| 200 | 100 | 100,000 |
Conversion Formula and Steps
Catty to Kilogram Formula:
Kilograms = Catties × 0.5
Kilogram to Catty Formula:
Catties = Kilograms × 2
How to Convert Catties to Kilograms
Converting catties to kilograms is simple. Follow these steps:
Step 1: Take the catty value you want to convert.
Step 2: Multiply the catty value by 0.5 (or divide by 2).
Step 3: The result is your weight in kilograms.
Example: Convert 8 catties to kg
8 catties × 0.5 = 4 kg
How to Convert Kilograms to Catties
Step 1: Take the kilogram value you want to convert.
Step 2: Multiply the kilogram value by 2 (or divide by 0.5).
Step 3: The result is your weight in catties.
Example: Convert 3 kg to catties
3 kg × 2 = 6 catties
Weight Visualisation
Compare common weights in both measurement systems:
Bag of Rice
Equals 5 kg
Medium Watermelon
Equals 3-4 kg
Chicken
Equals 1.5-2 kg
Pork Joint
Equals 1 kg
What Is a Catty?
The catty (斤, jīn) is a traditional unit of mass that’s been used in China for centuries. It remains popular in Chinese markets, grocery shops, and households today. One Chinese market catty (shìjīn) equals exactly 500 grams or half a kilogram.
The word “catty” entered English from the Malay “kati,” meaning small box. You’ll hear it called “jin” in Mandarin or see it written as 斤 in Chinese characters. This unit varies slightly across regions—Hong Kong’s catty is about 604.8 grams, whilst Taiwan rounds it to 600 grams.
In mainland China’s modern markets, the catty has been standardised at precisely 500 grams. This makes conversions dead simple—just halve the catty value to get kilograms, or double the kilogram value to get catties.
Using Catties in Daily Life
If you’ve wandered through Asian markets or Chinese grocery shops in the UK, you’ve likely spotted prices listed per catty. Vendors use this unit for fresh produce, meat, seafood, and dried goods. Many Chinese families living abroad still think in catties when cooking traditional recipes.
For expats in China or anyone shopping at Chinese supermarkets, knowing catty conversions helps you buy the right amounts. Recipe books from Chinese publishers often list ingredients in catties rather than grams or kilograms.
The catty sits between a pound (454g) and a kilogram (1,000g), making it a convenient middle-ground unit. When you’re buying half a kilo of prawns or a kilo of pork belly, you’re actually purchasing 1 or 2 catties respectively.
Units of Mass Conversions
Related weight and mass conversions you might need:
| Conversion | Formula | Example |
|---|---|---|
| Catty to Gram | Catty × 500 | 1 catty = 500 g |
| Catty to Pound | Catty × 1.1023 | 1 catty ≈ 1.1 lb |
| Catty to Ounce | Catty × 17.637 | 1 catty ≈ 17.64 oz |
| Catty to Tael | Catty × 16 | 1 catty = 16 taels |
| Picul to Catty | Picul × 100 | 1 picul = 100 catties |
| Kilogram to Gram | Kg × 1000 | 1 kg = 1,000 g |
| Kilogram to Pound | Kg × 2.2046 | 1 kg ≈ 2.2 lb |
| Kilogram to Stone | Kg × 0.157473 | 10 kg ≈ 1.57 st |
FAQs
How many kg is 1 catty?
One catty equals exactly 0.5 kilograms (500 grams) in mainland China’s standard measurement system. This is the most common conversion you’ll encounter in modern Chinese markets and shops.
How do you convert catties to kg quickly?
Simply divide the catty value by 2, or multiply by 0.5. For instance, 12 catties ÷ 2 = 6 kg. Going the other way, multiply kilograms by 2 to get catties.
Is a catty the same everywhere in Asia?
Not quite. Mainland China uses 500g per catty, but Hong Kong’s catty is about 604.8g, and Taiwan rounds to 600g. When converting, check which regional standard applies to your situation.
Why do Chinese markets still use catties instead of kilograms?
Tradition and practicality. The catty has been used for generations, and many people find it more intuitive for everyday shopping. It’s also a convenient size—not too large, not too small—for buying fresh food.
What’s the difference between a catty and a tael?
A tael (兩, liǎng) is a smaller unit. One catty contains 16 taels, making each tael equal to 31.25 grams. Taels are used for expensive items like gold, precious herbs, or specialty teas.
Can I use catties when cooking from Chinese recipes in the UK?
Absolutely. Many authentic Chinese cookbooks list ingredients in catties. Convert them to kilograms or grams for measuring with your kitchen scales. Remember: 1 catty = 500g makes the maths straightforward.
How does a catty compare to a British pound?
A catty (500g) is slightly heavier than a British pound (454g). One catty equals roughly 1.1 pounds. This makes catties and pounds fairly similar in practical terms.
What’s a picul, and how does it relate to catties?
A picul (擔, dān) is a larger traditional unit. One picul equals 100 catties, or 50 kilograms. It’s historically used for bulk goods and large quantities, though you’ll rarely see it in everyday shopping.
Are catties used outside of China?
Yes. You’ll find catties (or similar units like “kati”) used in Singapore, Malaysia, Indonesia, and other Southeast Asian countries with Chinese communities. The exact weight varies by region.
Do I need to know catties when shopping in Chinese supermarkets in the UK?
It helps. Some Chinese supermarkets in the UK display prices per catty alongside metric measurements. Knowing the conversion lets you compare prices and buy accurate quantities for recipes.