Use this free online calculator to convert Button Measure to Pied De Roi instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Button Measure = 1.955e-3 Pied De Roi

1 Pied De Roi = 511.5600 Button Measure

Button Measure to Pied De Roi Conversion Formula

To convert Button Measure to Pied De Roi, multiply by 1.955e-3.

Pied De Roi = Button Measure × 1.955e-3

Button Measure = Pied De Roi × 511.5600

To convert Pied De Roi back to Button Measure, divide by 1.955e-3 (or multiply by 511.5600).

About These Units

About Button Measure

The button measure is a unit of distance equal to 1/40 inch (0.635 millimeter), used to measure the thickness of buttons.

About Pied De Roi

The pied is a traditional French foot. Pieds of various lengths were used in France, but the one best remembered now is the royal foot (pied de roi), called the Paris foot in English and the foot (French measure) in Canadian law. The pied de roi equals about 32.48 centimeters or 12.79 inches; the official Canadian definition is 12.789 inches (32.484 06 centimeters). Today the word pied is sometimes used informally in France as a metric unit equal to 30 centimeters. In French Canada, pied is generally used to refer to the English foot.

Button Measure to Pied De Roi Conversion Table

Button Measure	Pied De Roi	Pied De Roi	Button Measure
0.1	1.955e-4	0.1	51.1560
0.5	9.774e-4	0.5	255.7800
1	1.955e-3	1	511.5600
2	3.910e-3	2	1023.12
5	9.774e-3	5	2557.80
10	0.019548	10	5115.60
20	0.039096	20	10231.20
25	0.048870	25	12789.00
50	0.097740	50	25578.00
100	0.195480	100	51156.00
250	0.488701	250	127890.00
500	0.977402	500	255780.00
1000	1.9548	1000	511560.00

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