Instant · Precise · Universal
34 units available
6 categories total
To convert cg to mg: multiply by 10. To convert cg to grams: divide by 100.
1 cg = 0.01 g = 10 mg = 10,000 µg.
For example, 1 Centigram (cg) = 9.842065e-9 Long Ton (UK) (ton (UK)).
| Centigram (cg) | Long Ton (UK) (ton (UK)) |
|---|---|
| 0.1 | 9.842065e-10 |
| 0.5 | 4.921033e-9 |
| 1 | 9.842065e-9 |
| 2 | 1.968413e-8 |
| 5 | 4.921033e-8 |
| 10 | 9.842065e-8 |
| 25 | 2.460516e-7 |
| 50 | 4.921033e-7 |
| 100 | 9.842065e-7 |
| 500 | 0.000004921032638 |
| 1000 | 0.000009842065276 |
The centigram is a unit of mass equal to one hundredth of a gram (10⁻² g) or 10 milligrams.
1 cg = 0.01 g = 10 mg = 10,000 µg.
To convert cg to mg: multiply by 10. To convert cg to grams: divide by 100.
Occasionally used in older pharmaceutical and chemical references. Most modern use has shifted to mg.
The centigram is one of the least-used metric prefixed mass units, overshadowed by the more practical milligram.
Because it's so rarely used, people may not recognize 'cg' — convert to mg for clarity in communication.
Centi = hundredth: just as 1 cm = 0.01 m, 1 cg = 0.01 g. The pattern is consistent across all SI units.
The long ton (imperial ton) is a unit of mass equal to 2,240 pounds or approximately 1,016 kilograms.
1 long ton = 2,240 lb = 1,016.047 kg = 1.016 metric tonnes = 1.12 short tons.
To convert long tons to kg: multiply by 1,016.047. To convert long tons to short tons: multiply by 1.12.
Ship displacement tonnage (historical, some naval vessels still use it), and some UK agricultural contexts.
Naval ship displacement is traditionally given in long tons. HMS Titanic displaced about 52,310 long tons.
Assuming a 'ton' is a 'ton' — the long ton is 12% heavier than a short ton and 1.6% heavier than a metric tonne.
Easy memory: Long ton = British = 2,240 lb (long = larger). Short ton = US = 2,000 lb (short = smaller).



© 2026 UntangleTools. All Rights Reserved.