Convert Metric Ton to Exagram
Convert metric tons to exagrams instantly. 1 metric ton = 1e-12 exagram — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Exagram to Metric Ton converter for the reverse conversion.
Units explained
Metric Ton
The metric ton (t) equals exactly 1,000 kilograms; it is also called the tonne.
From 'tun', a large medieval cask; 'metric' distinguishes it from imperial tons.
The global standard for trade, freight, and heavy industry.
Recognized internationally with the spread of the metric system in the late 19th century.
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.
Metric Ton to Exagram conversion formula
The relationship between metric tons and exagrams:
To convert metric tons to exagrams, multiply the value in metric tons by 1e-12. To reverse, multiply exagrams by 1e+12.
How to use this converter
Type a value into the calculator. The result in exagrams updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Exagram to Metric Ton converter for the reverse direction.
Step-by-step: convert metric tons to exagrams
- Write down the value in metric tons (t).
- Multiply that value by the factor 1e-12.
- The product is the equivalent value in exagrams (Eg).
- To reverse, multiply the exagram value by 1e+12.
Worked examples
Example 1 — Convert 1 t to Eg:
1 × 1e-12 = 1e-12 Eg
Example 2 — Convert 100 t to Eg:
100 × 1e-12 = 1e-10 Eg
Real-world example — Endurance race distances
A 50-metric ton cycling or running race converts to a recognizable distance in exagrams. Endurance athletes coming from a different measurement system use this conversion to compare training plans across regions.
50 t × 1e-12 = 5e-11 Eg
Real-world example — Maritime exclusion zone
A 200-metric ton exclusion zone (a common maritime boundary) converts to a different value in exagrams that's useful when describing the same zone in everyday land-distance units.
200 t × 1e-12 = 2e-10 Eg
Real-world example — Coastal cruise distances
A 10-metric ton coastal sailing route converts to a different value in exagrams — useful for cruise operators who switch between maritime, aviation, and road-distance units depending on the leg of the trip.
10 t × 1e-12 = 1e-11 Eg
Metric Ton to Exagram conversion table
Standard reference values for converting metric tons to exagrams:
| Metric Ton [t] | Exagram [Eg] |
|---|---|
| 0.01 | 1e-14 |
| 0.1 | 1e-13 |
| 1 | 1e-12 |
| 2 | 2e-12 |
| 3 | 3e-12 |
| 4 | 4e-12 |
| 5 | 5e-12 |
| 10 | 1e-11 |
| 20 | 2e-11 |
| 30 | 3e-11 |
| 40 | 4e-11 |
| 50 | 5e-11 |
| 100 | 1e-10 |
| 500 | 5e-10 |
| 1000 | 1e-9 |
Frequently asked questions
How many exagrams is 1 metric ton?
How do I convert metric tons to exagrams?
How do I convert exagrams back to metric tons?
How many exagrams is 100 metric tons?
Popular weight unit conversions
Convert Metric Ton to other weight units
Show all Metric Ton 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 t = 1e-12 Eg) 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.