Stone Converter
Created by: tinycalcs.com/en
Number of supported units: 26
Last update: 2026
The Stone Converter supports 26 different weight units. This makes it possible to convert freely between stone [st.], American, metric, and British weight units. All weight units are converted in real time and displayed with up to 20 decimal places, ensuring sufficient accuracy.
Conversion of stone
In order to convert stone [st.] into another weight unit, a conversion value is required. This value can be determined using a conversion table. However, the table is relatively large and confusing, making it difficult for inexperienced users to understand. The following tool provides a solution to this problem by allowing the rounded conversion values for stone [st.] to be queried directly from the conversion table.
Determine conversion factor
Conversion between stone and milligrams
A quick and precise conversion between stone [st.] and milligrams [mg] is straightforward and requires only multiplication or division by 6,350,293.18. The conversion from stone [st.] to milligrams [mg] is done by multiplying the value in stone [st.] by 6,350,293.18. To reverse the conversion, divide the value in milligrams [mg] by 6,350,293.18 to obtain stone [st.].
- Milligrams [mg] = stone [st.] * 6,350,293.18
- Stone [st.] = milligrams [mg] ÷ 6,350,293.18
Conversion between stone and centigrams
Conversions between stone [st.] and centigrams [cg] are straightforward and can be performed with simple math. The required conversion factor is 635,029.318. To convert a value from stone [st.] to centigrams [cg], multiply the number of stone [st.] by 635,029.318. For values in centigrams [cg], divide by 635,029.318 to get the equivalent in stone [st.].
- Centigrams [cg] = stone [st.] * 635,029.318
- Stone [st.] = centigrams [cg] ÷ 635,029.318
Conversion between stone and decigrams
The conversion between stone [st.] and decigrams [dg] is quick to perform and requires only basic mathematical operations an the conversion factor 63,502.9318. Multiply the number of stone [st.] by 63,502.9318 to get the converted value in decigrams [dg]. To convert a value in decigrams [dg] back to stone [st.], simply divide the amount of decigrams [dg] by 63,502.9318.
- Decigrams [dg] = stone [st.] * 63,502.9318
- Stone [st.] = decigrams [dg] ÷ 63,502.9318
Conversion between stone and grams
You can easily convert between grams [g] and stone [st.] using the formulas provided below. For accurate results, it is important to follow the correct order of mathematical operations.
- Stone [st.] = grams [g] ÷ 6,350.29318
- Grams [g] = stone [st.] * 6,350.29318
Conversion between stone and kilograms
The fastest and easiest way to convert between kilograms [kg] and stone [st.] is to use the converter above. Manual conversions are also possible and can be done using the formulas provided below.
- Stone [st.] = kilograms [kg] ÷ 6,350.29318 * 103
- Kilograms [kg] = stone [st.] * 6,350.29318 ÷ 103
Stone
Decimal places
Metric units
American / British
Other units converter
Troy ounces
Carats
Centigrams
Decagrams
Decigrams
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