| English Customary |
|---|
| Length |
|---|
| 1 inch |
= | 12 lines |
|---|
| 1 foot |
= | 12 inches |
|---|
| 1 yard |
= | 3 feet |
|---|
| 1 chain |
= | 22 yards |
|---|
| 1 furlong |
= | 10 chains |
|---|
| 1 mile |
= | 8 furlongs |
|---|
|
| English Special |
|---|
| Length |
|---|
| 1 palm |
= | 3 inches |
|---|
| 1 hand |
= | 4 inches |
|---|
| 1 cubit |
= | 18 inches |
|---|
| 1 rod |
= | 198 inches |
|---|
| 1 perch |
= | 1 rod |
|---|
| 1 pole |
= | 1 rod |
|---|
| 1 military pace |
= | 30 inches |
|---|
| 1 geometrical pace |
= | 5 feet |
|---|
| 1 fathom |
= | 6 feet |
|---|
| 1 cable length |
= | 240 yards |
|---|
| 1 league |
= | 3 miles |
|---|
|
|
| English Customary |
|---|
| Fluid volume |
|---|
| 1 drachm |
= | 60 minims |
|---|
| 1 ounce |
= | 8 drachms |
|---|
| 1 pint |
= | 20 ounces |
|---|
| 1 gallon |
= | 8 pints |
|---|
|
| English Customary |
|---|
| Liquid measure |
|---|
| 1 pint |
= | 4 gills |
|---|
| 1 quart |
= | 2 pints |
|---|
| 1 gallon |
= | 4 quarts |
|---|
| 1 firkin |
= | 9 gallons |
|---|
| 1 kilderkin |
= | 2 firkins |
|---|
| 1 barrel |
= | 2 kinderkins |
|---|
| 1 puncheon |
= | 2 barrels |
|---|
|
| English Customary |
|---|
| Dry Measure |
|---|
| 1 gallon |
= | 4 quarts |
|---|
| 1 peck |
= | 2 gallons |
|---|
| 1 bushel |
= | 2 pecks |
|---|
| 1 sack |
= | 3 bushels |
|---|
| 1 quarter |
= | 2 sacks |
|---|
| 1 load |
= | 5 quarters |
|---|
| 1 chaldron |
= | 12 sacks |
|---|
|
|
| Apothecaries' Weight |
|---|
| Medicine Compounding |
|---|
| 1 scruple |
= | 20 grains |
|---|
| 1 drachm |
= | 3 scruples |
|---|
| 1 ounce |
= | 8 drachms |
|---|
| 1 pound |
= | 12 ounces |
|---|
|
| Troy Weight |
|---|
| Precious Metals |
|---|
| 1 pennyweight |
= | 24 grains |
|---|
| 1 ounce |
= | 20 pennyweight |
|---|
| 1 pound |
= | 12 ounces |
|---|
|
| Avoidupois Weight |
|---|
| General Weights |
|---|
| 1 ounce |
= | 16 drachms |
|---|
| 1 pound |
= | 16 ounces |
|---|
| 1 stone |
= | 14 pounds |
|---|
| 1 quarter |
= | 2 stones |
|---|
| 1 hundredweight |
= | 4 quarters |
|---|
| 1 ton |
= | 20 hundredweight |
|---|
|
|
