Convert Exagram to Troy Ounce
Convert exagrams to troy ounces instantly. 1 exagram = 3.215075e+16 troy ounce — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Troy Ounce to Exagram converter for the reverse conversion.
Units explained
Exagram
An exagram (Eg) equals 10^15 kilograms, or one quintillion grams.
From the SI prefix 'exa-' (from Greek 'hex', six, denoting the sixth power of 1000).
Confined to planetary- and atmospheric-scale mass discussions; never used in daily measurement.
The exa- prefix was adopted by the General Conference on Weights and Measures (CGPM) in 1975.
Troy Ounce
The troy ounce (ozt) equals about 31.103 grams, one-twelfth of a troy pound.
From the Troy system of weights associated with Troyes, France.
The global standard for pricing gold, silver, platinum, and palladium.
Established in the medieval Troy system and retained for precious metals.
Exagram to Troy Ounce conversion formula
The relationship between exagrams and troy ounces:
To convert exagrams to troy ounces, multiply the value in exagrams by 3.215075e+16. To reverse, multiply troy ounces by 3.110348e-17.
How to use this converter
Type a value into the calculator. The result in troy ounces updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Troy Ounce to Exagram converter for the reverse direction.
Step-by-step: convert exagrams to troy ounces
- Write down the value in exagrams (Eg).
- Multiply that value by the factor 3.215075e+16.
- The product is the equivalent value in troy ounces (oz t).
- To reverse, multiply the troy ounce value by 3.110348e-17.
Worked examples
Example 1 — Convert 1 Eg to oz t:
1 × 3.215075e+16 = 3.215075e+16 oz t
Example 2 — Convert 100 Eg to oz t:
100 × 3.215075e+16 = 3.215075e+18 oz t
Exagram to Troy Ounce conversion table
Standard reference values for converting exagrams to troy ounces:
| Exagram [Eg] | Troy Ounce [oz t] |
|---|---|
| 0.01 | 3.215075e+14 |
| 0.1 | 3.215075e+15 |
| 1 | 3.215075e+16 |
| 2 | 6.430149e+16 |
| 3 | 9.645224e+16 |
| 4 | 1.28603e+17 |
| 5 | 1.607537e+17 |
| 10 | 3.215075e+17 |
| 20 | 6.430149e+17 |
| 30 | 9.645224e+17 |
| 40 | 1.28603e+18 |
| 50 | 1.607537e+18 |
| 100 | 3.215075e+18 |
| 500 | 1.607537e+19 |
| 1000 | 3.215075e+19 |
Frequently asked questions
How many troy ounces is 1 exagram?
How do I convert exagrams to troy ounces?
How do I convert troy ounces back to exagrams?
How many troy ounces is 100 exagrams?
Popular weight unit conversions
Convert Exagram to other weight units
Show all Exagram conversions
Metric / SI (17 units)
Avoirdupois (15 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 Eg = 3.215075e+16 oz t) 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.