How to Convert Tonnes to Kati (catty) (t to kati)
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 tonnes into kati (catty) by hand, with examples and a quick-reference table.
The conversion
To convert tonnes to kati (catty), multiply the value by 1,653.4664925015. To go the other way, divide by the same number (or multiply by 0.00060479). For a quick estimate, multiply by about 1,700.
Kati (catty) = tonnes × 1,653.4664925015
Worked examples
- 3 t = 4,960.4 kati
- 12.5 t = 20,668.33 kati
- 75 t = 124,009.99 kati
Tonnes to Kati (catty) table
| Tonnes | Kati (catty) |
|---|---|
| 1 t | 1,653.47 kati |
| 2 t | 3,306.93 kati |
| 5 t | 8,267.33 kati |
| 10 t | 16,534.66 kati |
| 20 t | 33,069.33 kati |
| 25 t | 41,336.66 kati |
| 50 t | 82,673.32 kati |
| 100 t | 165,346.65 kati |
| 250 t | 413,366.62 kati |
| 500 t | 826,733.25 kati |
| 1,000 t | 1,653,466.49 kati |
Common questions
Is t to kati 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 Kati (catty) to Tonnes converter.
Mistakes to avoid
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.
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.
Background
A conversion table is handy for common values, but a calculator is faster and avoids interpolation errors for anything in between.
Writing the units next to every number while you work is the simplest way to avoid mistakes. If the units do not cancel to leave the one you want, the calculation is set up wrongly.
Many conversion factors are exact by definition. The inch has been defined as exactly 2.54 centimetres since 1959, and the pound as exactly 0.45359237 kilograms, so conversions involving them can be as precise as you need.
For any value, use the Tonnes to Kati (catty) Converter or browse all weight converters.
Run your own numbers: Tonnes to Kati (catty) Converter