Use this free online calculator to convert Twain to Pouce instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Twain = 135.1166 Pouce

1 Pouce = 7.401e-3 Twain

Twain to Pouce Conversion Formula

To convert Twain to Pouce, multiply by 135.1166.

Pouce = Twain × 135.1166

Twain = Pouce × 7.401e-3

To convert Pouce back to Twain, divide by 135.1166 (or multiply by 7.401e-3).

About These Units

About Twain

The twain is an old word for the number two, derived from the Anglo-Saxon twegen. The American author Samuel Clemens (1835-1910), who had been a riverboat pilot on the Mississippi in his youth, took his literary name from a traditional riverboat phrase "mark twain", meaning "exactly two" fathoms of water. This was the minimum depth needed for the boats to operate safely without running aground.

About Pouce

The pouce is a French "inch" unit, equal to 1/12 pied. Based on the pied de roi, the pouce equals about 1.066 inches or 2.707 centimeters. The word pouce means "thumb" in French.

Twain to Pouce Conversion Table

Twain	Pouce	Pouce	Twain
0.1	13.5117	0.1	7.401e-4
0.5	67.5583	0.5	3.701e-3
1	135.1166	1	7.401e-3
2	270.2333	2	0.014802
5	675.5832	5	0.037005
10	1351.17	10	0.074010
20	2702.33	20	0.148020
25	3377.92	25	0.185025
50	6755.83	50	0.370051
100	13511.66	100	0.740101
250	33779.16	250	1.8503
500	67558.32	500	3.7005
1000	135116.64	1000	7.4010

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