How to Convert Kati (catty) to Tonnes (kati to t)
Weight units matter at the wet market, where older stalls and Chinese medical halls still quote prices per kati or tael, and when following American recipes in ounces and pounds. This guide shows how to convert kati (catty) into tonnes by hand, with examples and a quick-reference table.
The conversion
To convert kati (catty) to tonnes, multiply the value by 0.00060479. To go the other way, divide by the same number (or multiply by 1,653.4664925015). Because the factor is tiny, scientific notation keeps the numbers manageable.
Tonnes = kati (catty) × 0.00060479
Worked examples
- 3 kati = 0.001814 t
- 12.5 kati = 0.00756 t
- 75 kati = 0.045359 t
Kati (catty) to Tonnes table
| Kati (catty) | Tonnes |
|---|---|
| 1 kati | 0.000605 t |
| 2 kati | 0.00121 t |
| 5 kati | 0.003024 t |
| 10 kati | 0.006048 t |
| 20 kati | 0.012096 t |
| 25 kati | 0.01512 t |
| 50 kati | 0.03024 t |
| 100 kati | 0.060479 t |
| 250 kati | 0.151198 t |
| 500 kati | 0.302395 t |
| 1,000 kati | 0.60479 t |
Common questions
Is kati to t exact?
The factors used here are the internationally defined values where they exist; results are rounded for display only.
How do I convert back?
Use the Tonnes to Kati (catty) converter.
Mistakes to avoid
Mixing similar-sounding units
US and imperial gallons, pints and tons are different sizes, and decimal kilobytes differ from binary kibibytes.
Dropping the units
A bare number without a unit is easy to misread later. Always write the unit with the result.
Rounding the factor too early
Using 3 instead of 3.28 for feet per metre introduces an error of almost 9% before you have started.
Background
For everyday use, three or four significant figures are usually enough. Engineering, science and trade documents may need more, and rounding should happen only at the end of a calculation.
Unit conversion is simply multiplication by a fixed ratio. The ratio between two units of the same quantity never changes, so once you know it you can convert any value in either direction.
Singapore adopted the metric system in the 1970s, replacing imperial units and traditional Chinese measures in most official uses. Metric units are now standard in schools, trade and government, but older units survive in property, markets and imported goods.
For any value, use the Kati (catty) to Tonnes Converter or browse all weight converters.
Run your own numbers: Kati (catty) to Tonnes Converter