Convert Stone (US) to Mace
Convert stones (us) to maces instantly. 1 stone (us) = 1500.0001653467 mace — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Mace to Stone (US) converter for the reverse conversion.
Units explained
Stone (US)
A less common US definition of the stone, about 5.67 kilograms.
A variant stone weight used in some historical US trade.
Rare; appears mainly in historical or specialized contexts.
Derived from older English stone weights that varied by commodity.
Mace
The mace equals one-tenth of a tael, about 3.78 grams.
From the Chinese 'qian'; 'mace' is the European trade name.
Chinese and Southeast Asian gold and traditional-medicine trade.
Part of the traditional Chinese tael system.
Stone (US) to Mace conversion formula
Note: this conversion uses a generally accepted modern value. Historical and regional definitions of this unit varied across times and places.
The relationship between stones (us) and maces:
To convert stones (us) to maces, multiply the value in stones (us) by 1500.0001653467. To reverse, multiply maces by 0.0006666666.
How to use this converter
Type a value into the calculator. The result in maces updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Mace to Stone (US) converter for the reverse direction.
Step-by-step: convert stones (us) to maces
- Write down the value in stones (us) (st).
- Multiply that value by the factor 1500.0001653467.
- The product is the equivalent value in maces (mace).
- To reverse, multiply the mace value by 0.0006666666.
Worked examples
Example 1 — Convert 1 st to mace:
1 × 1500.0001653467 = 1500.0001653467 mace
Example 2 — Convert 100 st to mace:
100 × 1500.0001653467 = 150000.0165346715 mace
Real-world example — Body height conversion (reverse direction)
You measure 1.75 stones (us) tall and need to fill in a gym membership form or medical record that asks for height in maces. This is the most-used everyday length conversion in metric-using countries.
1.75 st × 1500.0001653467 = 2625.0002893568 mace
Real-world example — Pet and accessory dimensions
A 3-stone (us) dog leash equals a tidy round value in maces. Pet-supply shopping frequently mixes the two units across product specifications.
3 st × 1500.0001653467 = 4500.0004960401 mace
Real-world example — Fabric and tailoring
One stone (us) of fabric converts to a value in maces commonly used for seam allowances. Garment patterns frequently switch between the two units on a single instruction sheet.
1 st × 1500.0001653467 = 1500.0001653467 mace
Stone (US) to Mace conversion table
Standard reference values for converting stones (us) to maces:
| Stone (US) [st] | Mace [mace] |
|---|---|
| 0.01 | 15.0000016535 |
| 0.1 | 150.0000165347 |
| 1 | 1500.0001653467 |
| 2 | 3000.0003306934 |
| 3 | 4500.0004960401 |
| 4 | 6000.0006613869 |
| 5 | 7500.0008267336 |
| 10 | 15000.0016534672 |
| 20 | 30000.0033069343 |
| 30 | 45000.0049604014 |
| 40 | 60000.0066138686 |
| 50 | 75000.0082673358 |
| 100 | 150000.0165346715 |
| 500 | 750000.0826733575 |
| 1000 | 1500000.1653467149 |
Frequently asked questions
How many maces is 1 stone (us)?
How do I convert stones (us) to maces?
How do I convert maces back to stones (us)?
How many maces is 100 stones (us)?
Popular weight unit conversions
Convert Stone (US) to other weight units
Show all Stone (US) conversions
Metric / SI (18 units)
Avoirdupois (14 units)
Troy & Apothecary (10 units)
Indian / South Asian (6 units)
Scientific / Atomic (9 units)
Astronomical (4 units)
Biblical / Ancient (14 units)
Sources & references
Conversion factor (1 st = 1500.0001653467 mace) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.