Convert Wey to Teragram
Convert weys to teragrams instantly. 1 wey = 1.143053e-7 teragram — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Teragram to Wey converter for the reverse conversion.
Units explained
Wey
The wey was an English bulk weight, here taken as 252 pounds (about 114.3 kg).
From Old English 'waege', a weighing or balance.
Obsolete English unit for wool, cheese, and salt.
Used in medieval and early-modern English trade.
Teragram
A teragram (Tg) equals 10^9 kilograms, or one million metric tons.
From the SI prefix 'tera-' (from Greek 'teras', monster).
Used in large-scale environmental and industrial mass accounting.
The tera- prefix entered the SI in 1960.
Wey to Teragram 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 weys and teragrams:
To convert weys to teragrams, multiply the value in weys by 1.143053e-7. To reverse, multiply teragrams by 8748502.4676538724.
How to use this converter
Type a value into the calculator. The result in teragrams updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Teragram to Wey converter for the reverse direction.
Step-by-step: convert weys to teragrams
- Write down the value in weys (wey).
- Multiply that value by the factor 1.143053e-7.
- The product is the equivalent value in teragrams (Tg).
- To reverse, multiply the teragram value by 8748502.4676538724.
Worked examples
Example 1 — Convert 1 wey to Tg:
1 × 1.143053e-7 = 1.143053e-7 Tg
Example 2 — Convert 100 wey to Tg:
100 × 1.143053e-7 = 1.143053e-5 Tg
Wey to Teragram conversion table
Standard reference values for converting weys to teragrams:
| Wey [wey] | Teragram [Tg] |
|---|---|
| 0.01 | 1.143053e-9 |
| 0.1 | 1.143053e-8 |
| 1 | 1.143053e-7 |
| 2 | 2.286106e-7 |
| 3 | 3.429158e-7 |
| 4 | 4.572211e-7 |
| 5 | 5.715264e-7 |
| 10 | 1.143053e-6 |
| 20 | 2.286106e-6 |
| 30 | 3.429158e-6 |
| 40 | 4.572211e-6 |
| 50 | 5.715264e-6 |
| 100 | 1.143053e-5 |
| 500 | 5.715264e-5 |
| 1000 | 0.0001143053 |
Frequently asked questions
How many teragrams is 1 wey?
How do I convert weys to teragrams?
How do I convert teragrams back to weys?
How many teragrams is 100 weys?
Popular weight unit conversions
Convert Wey to other weight units
Show all Wey 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 wey = 1.143053e-7 Tg) 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.