Convert Mace to Ton (long, UK)
Convert maces to tons (long, uk) instantly. 1 mace = 3.720238e-6 ton (long, uk) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Ton (long, 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.
Ton (long, UK)
The long (UK) ton equals 2,240 pounds, about 1,016 kilograms.
The British imperial ton, equal to 20 long hundredweight.
UK shipping and historical heavy industry.
Standardized within the British imperial system.
Mace to Ton (long, 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 tons (long, uk):
To convert maces to tons (long, uk), multiply the value in maces by 3.720238e-6. To reverse, multiply tons (long, uk) by 268800.0296301313.
How to use this converter
Type a value into the calculator. The result in tons (long, 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 Ton (long, UK) to Mace converter for the reverse direction.
Step-by-step: convert maces to tons (long, uk)
- Write down the value in maces (mace).
- Multiply that value by the factor 3.720238e-6.
- The product is the equivalent value in tons (long, uk) (long tn).
- To reverse, multiply the ton (long, uk) value by 268800.0296301313.
Worked examples
Example 1 — Convert 1 mace to long tn:
1 × 3.720238e-6 = 3.720238e-6 long tn
Example 2 — Convert 100 mace to long tn:
100 × 3.720238e-6 = 0.0003720238 long tn
Real-world example — Architectural to geographic scale
A 100,000-mace measurement equals one ton (long, uk). The five-order-of-magnitude scale change comes up in mapping work where architectural site plans must be related to road-network maps.
100000 mace × 3.720238e-6 = 0.3720237685 long tn
Real-world example — Small to geographic-scale
100,000 maces equals one ton (long, uk) — a useful conversion when small-scale survey diagrams must be related to road-network distances on a different map.
100000 mace × 3.720238e-6 = 0.3720237685 long tn
Mace to Ton (long, UK) conversion table
Standard reference values for converting maces to tons (long, uk):
| Mace [mace] | Ton (long, UK) [long tn] |
|---|---|
| 0.01 | 3.720238e-8 |
| 0.1 | 3.720238e-7 |
| 1 | 3.720238e-6 |
| 2 | 7.440475e-6 |
| 3 | 1.116071e-5 |
| 4 | 1.488095e-5 |
| 5 | 1.860119e-5 |
| 10 | 3.720238e-5 |
| 20 | 7.440475e-5 |
| 30 | 0.0001116071 |
| 40 | 0.0001488095 |
| 50 | 0.0001860119 |
| 100 | 0.0003720238 |
| 500 | 0.0018601188 |
| 1000 | 0.0037202377 |
Frequently asked questions
How many tons (long, uk) is 1 mace?
How do I convert maces to tons (long, uk)?
How do I convert tons (long, uk) back to maces?
How many tons (long, uk) is 100 maces?
Popular weight unit conversions
Convert Mace to other weight units
Show all Mace conversions
Metric / SI (18 units)
Avoirdupois (15 units)
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 = 3.720238e-6 long tn) 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 Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.