At One Place

Ounces to long tons

1 ounce in long tons
1 oz = 0.0000279 long ton
long ton = oz × 0.000027901786

To convert ounces to long tons, multiply by 0.000027901786. The table below gives the values people look up most often, and the converter works for any number.

Ounces to long tons table

Common ounce values converted to long tons.
Ounces Long tons
1 oz 0.0000279
2 oz 0.0000558
3 oz 0.00008371
4 oz 0.0001116
5 oz 0.0001395
10 oz 0.000279
15 oz 0.0004185
20 oz 0.000558
25 oz 0.0006975
30 oz 0.0008371
40 oz 0.0011161
50 oz 0.0013951
75 oz 0.0020926
100 oz 0.0027902
250 oz 0.0069754
500 oz 0.013951
1,000 oz 0.027902

How the conversion works

The relationship is long ton = oz × 0.000027901786. Both units measure mass, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

Long ton: UK long ton = 2,240 lb.

Common questions

How many long tons are in one ounce?
One ounce equals 0.0000279 long tons. long ton = oz × 0.000027901786.
How do you convert ounces to long tons?
Use long ton = oz × 0.000027901786. So 10 oz is 0.000279 long ton.
How many ounces are in one long ton?
One long ton equals 35,840 ounces, which is the reverse of the conversion above.
Is there more than one kind of long ton?
UK long ton = 2,240 lb.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked