Table Of Contents
Tons to metric tons Conversion
1 tons (ton) is equal to 0.90718474 metric tons (t).
1 ton = 0.90718474 t
or
1 t = 1.102311311 ton
Formula
To convert a mass from tons (ton) to metric tons (t), divide the mass in tons by 1.102311311
m(t) = m(ton) / 1.102311311
Examples:
Convert 1 tons to metric tons:
m(t) = 1ton / 1.102311311 = 0.90718474 t
Conversion table
| Tons (ton) | Metric tons (t) |
|---|---|
| 1 ton | 0.90718474 t |
| 2 ton | 1.81436948 t |
| 3 ton | 2.72155422 t |
| 5 ton | 4.5359237 t |
| 10 ton | 9.0718474 t |
| 20 ton | 18.1436948 t |
| 25 ton | 22.6796185 t |
| 50 ton | 45.359237 t |
| 100 ton | 90.718474 t |
| 250 ton | 226.796185 t |
| 500 ton | 453.59237 t |
| 1000 ton | 907.18474 t |
| Metric tons (t) | Tons (ton) |
|---|---|
| 1 t | 1.102311311 ton |
| 2 t | 2.204622622 ton |
| 3 t | 3.306933933 ton |
| 5 t | 5.511556555 ton |
| 10 t | 11.023113109 ton |
| 20 t | 22.046226218 ton |
| 25 t | 27.557782773 ton |
| 50 t | 55.115565546 ton |
| 100 t | 110.231131092 ton |
| 250 t | 275.577827731 ton |
| 500 t | 551.155655462 ton |
| 1000 t | 1102.311310924 ton |
Frequently asked questions
How do I convert tons to metric tons?
Divide the value in tons by 1.102311311 to get the result in metric tons. For example, 5 ton ÷ 1.102311311 = 4.5359237 t.
How many metric tons are in 1 tons?
1 tons (ton) is equal to 0.90718474 metric tons (t).
How do I convert metric tons back to tons?
Use the inverse operation: multiply the value in metric tons by 1.102311311 to get the result in tons.
How accurate is the tons to metric tons conversion?
The converter multiplies by the conversion factor 1.102311311 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
- BIPM — The International System of Units (SI Brochure, 9th edition)
- ISO 80000-4:2019 — Quantities and units — Part 4: Mechanics
- NIST Handbook 44, Appendix C — General Tables of Units of Measurement (current edition)
- NIST Guide to the SI (SP 811), Appendix B.9: Factors for units listed by kind of quantity or field of science
- Circular of the Bureau of Standards No. 43: The Metric Carat (1st edition, issued November 1, 1913)