Convert Mace to Quarter (UK)
Convert maces to quarters (uk) instantly. 1 mace = 0.000297619 quarter (uk) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Quarter (UK) to Mace converter for the reverse conversion.
Units explained
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.
Quarter (UK)
The UK quarter equals one-fourth of a long hundredweight, 28 pounds (about 12.7 kg).
A 'quarter' of the hundredweight in the British imperial system.
Historical British trade in coal, grain, and agricultural goods.
Defined within the imperial hundredweight system.
Mace to Quarter (UK) 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 maces and quarters (uk):
To convert maces to quarters (uk), multiply the value in maces by 0.000297619. To reverse, multiply quarters (uk) by 3360.0003703766.
How to use this converter
Type a value into the calculator. The result in quarters (uk) updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Quarter (UK) to Mace converter for the reverse direction.
Step-by-step: convert maces to quarters (uk)
- Write down the value in maces (mace).
- Multiply that value by the factor 0.000297619.
- The product is the equivalent value in quarters (uk) (qr).
- To reverse, multiply the quarter (uk) value by 3360.0003703766.
Worked examples
Example 1 — Convert 1 mace to qr:
1 × 0.000297619 = 0.000297619 qr
Example 2 — Convert 100 mace to qr:
100 × 0.000297619 = 0.0297619015 qr
Real-world example — Postcard and small-object dimensions
A postcard is about 5 maces wide. Converting to quarters (uk) is essential for international postal addressing forms that ask for dimensions in different units across countries.
5 mace × 0.000297619 = 0.0014880951 qr
Real-world example — Ruler-scale measurements
A 30-mace school ruler converts cleanly to quarters (uk) — useful when buying a desk accessory from a retailer whose product specs use a different unit.
30 mace × 0.000297619 = 0.0089285704 qr
Real-world example — Hardware-scale dimensions
A 10-mace fastener or component is about as long as a thumbnail. Mechanics and DIY enthusiasts convert between maces and quarters (uk) daily when mixing metric and imperial tools.
10 mace × 0.000297619 = 0.0029761901 qr
Mace to Quarter (UK) conversion table
Standard reference values for converting maces to quarters (uk):
| Mace [mace] | Quarter (UK) [qr] |
|---|---|
| 0.01 | 2.97619e-6 |
| 0.1 | 2.97619e-5 |
| 1 | 0.000297619 |
| 2 | 0.000595238 |
| 3 | 0.000892857 |
| 4 | 0.0011904761 |
| 5 | 0.0014880951 |
| 10 | 0.0029761901 |
| 20 | 0.0059523803 |
| 30 | 0.0089285704 |
| 40 | 0.0119047606 |
| 50 | 0.0148809507 |
| 100 | 0.0297619015 |
| 500 | 0.1488095074 |
| 1000 | 0.2976190148 |
Frequently asked questions
How many quarters (uk) is 1 mace?
How do I convert maces to quarters (uk)?
How do I convert quarters (uk) back to maces?
How many quarters (uk) is 100 maces?
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Troy & Apothecary (9 units)
Indian / South Asian (6 units)
Scientific / Atomic (9 units)
Astronomical (4 units)
Biblical / Ancient (14 units)
Sources & references
Conversion factor (1 mace = 0.000297619 qr) 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.