Convert Maund (Mann) to Ton (long, UK)
Convert maunds (mann) to tons (long, uk) instantly. 1 maund (mann) = 0.0367346939 ton (long, uk) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Ton (long, UK) to Maund (Mann) converter for the reverse conversion.
Units explained
Maund (Mann)
The maund (mann) equals 40 seer, about 37.32 kilograms.
From Persian 'man' via Arabic, denoting a porter's load.
Bulk agricultural and commodity trade across South Asia.
British Indian maund fixed at 100 troy pounds (37.324 kg) in 1833.
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.
Maund (Mann) 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 maunds (mann) and tons (long, uk):
To convert maunds (mann) to tons (long, uk), multiply the value in maunds (mann) by 0.0367346939. To reverse, multiply tons (long, uk) by 27.222222193.
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 Maund (Mann) converter for the reverse direction.
Step-by-step: convert maunds (mann) to tons (long, uk)
- Write down the value in maunds (mann) (maund).
- Multiply that value by the factor 0.0367346939.
- The product is the equivalent value in tons (long, uk) (long tn).
- To reverse, multiply the ton (long, uk) value by 27.222222193.
Worked examples
Example 1 — Convert 1 maund to long tn:
1 × 0.0367346939 = 0.0367346939 long tn
Example 2 — Convert 100 maund to long tn:
100 × 0.0367346939 = 3.6734693917 long tn
Maund (Mann) to Ton (long, UK) conversion table
Standard reference values for converting maunds (mann) to tons (long, uk):
| Maund (Mann) [maund] | Ton (long, UK) [long tn] |
|---|---|
| 0.01 | 0.0003673469 |
| 0.1 | 0.0036734694 |
| 1 | 0.0367346939 |
| 2 | 0.0734693878 |
| 3 | 0.1102040818 |
| 4 | 0.1469387757 |
| 5 | 0.1836734696 |
| 10 | 0.3673469392 |
| 20 | 0.7346938783 |
| 30 | 1.1020408175 |
| 40 | 1.4693877567 |
| 50 | 1.8367346958 |
| 100 | 3.6734693917 |
| 500 | 18.3673469585 |
| 1000 | 36.7346939169 |
Frequently asked questions
How many tons (long, uk) is 1 maund (mann)?
How do I convert maunds (mann) to tons (long, uk)?
How do I convert tons (long, uk) back to maunds (mann)?
How many tons (long, uk) is 100 maunds (mann)?
Popular weight unit conversions
Convert Maund (Mann) to other weight units
Show all Maund (Mann) conversions
Metric / SI (18 units)
Avoirdupois (15 units)
Troy & Apothecary (10 units)
Indian / South Asian (5 units)
Scientific / Atomic (9 units)
Astronomical (4 units)
Biblical / Ancient (14 units)
Sources & references
Conversion factor (1 maund = 0.0367346939 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 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.