ConvertNavi

Carat (metric) to Long ton (UK) (ct → long tn)

Convert carat (metric) to long ton (uk) instantly. The conversion factor below is exact by international definition.

Realtime·mass·metric
Exact
ct
× 0
long tn
0.0000002
Precision [auto]
6

📐ct to long tn formulaExact

long tn = ct × 1.968413e-7
Inverse: ct = long tn × 5.080235e+6

Worked example: 1 ct = 1.968413e-7 long tn

ℹ️About these units

Carat (metric) (ct)
Gemstones; 1 ct = 200 mg exact.
Long ton (UK) (long tn)
Source: 1 long ton = 2240 lb.

📊Reference table: ct → long tn

Carat (metric) (ct)Long ton (UK) (long tn)
10.0000002
20.00000039
50.00000098
100.00000197
150.00000295
200.00000394
250.00000492
500.00000984
1000.00001968
2500.00004921
5000.00009842
7500.00014763
1,0000.00019684

Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.

🔁Reverse & related

Reverse: long tn → ctct → kgct → gct → mgct → μgct → tct → lbct → ozct → st

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