Tonnes to Stone Converter

Convert tonnes (t) to stone (st) instantly. 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.

Result

Stone
157.473 st

How to use the tonnes to stone converter

  1. Enter the tonnes (t).
  2. The results update as you type, or press Calculate.
  3. Read the stone first, then the supporting figures below it.

Formula

Stone = tonnes × 157.4730444178

Worked example

For example, with these inputs:

the calculator returns:

Tonnes to Stone table

TonnesStone
1 t157.473 st
2 t314.9461 st
5 t787.3652 st
10 t1,574.73 st
20 t3,149.46 st
25 t3,936.83 st
50 t7,873.65 st
100 t15,747.3 st
250 t39,368.26 st
500 t78,736.52 st
1,000 t157,473.04 st

About this conversion

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.

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.

A conversion table is handy for common values, but a calculator is faster and avoids interpolation errors for anything in between.

Frequently asked questions

How many stone are in one tonne?

1 t = 157.473 st.

How do I convert t to st?

Stone = tonnes × 157.4730444178.

Guides for this calculator

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