Use this free online calculator to convert X Unit to Paris Foot instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 X Unit = 3.085e-13 Paris Foot

1 Paris Foot = 3241688572939.16 X Unit

X Unit to Paris Foot Conversion Formula

To convert X Unit to Paris Foot, multiply by 3.085e-13.

Paris Foot = X Unit × 3.085e-13

X Unit = Paris Foot × 3241688572939.16

To convert Paris Foot back to X Unit, divide by 3.085e-13 (or multiply by 3241688572939.16).

About These Units

About X Unit

The X-unit (symbol xu) is a unit of length formerly used to measure the wavelength of X-rays and gamma rays. The X-unit is approximately 1.0021×10-13 metre. Defined by the Swedish physicist Karl Manne Georg Siegbahn (1886-1978) in 1925, the X-unit could not at that time be measured directly; the definition was instead made in terms of the spacing between planes of the calcite crystals used in the measuring apparatus.

About Paris Foot

The Paris foot is an English name for the French royal foot (pied de roi).

X Unit to Paris Foot Conversion Table

X Unit	Paris Foot	Paris Foot	X Unit
0.1	3.085e-14	0.1	324168857293.92
0.5	1.542e-13	0.5	1620844286469.58
1	3.085e-13	1	3241688572939.16
2	6.170e-13	2	6483377145878.31
5	1.542e-12	5	16208442864695.78
10	3.085e-12	10	32416885729391.55
20	6.170e-12	20	64833771458783.10
25	7.712e-12	25	81042214323478.88
50	1.542e-11	50	162084428646957.75
100	3.085e-11	100	324168857293915.50
250	7.712e-11	250	810422143234788.88
500	1.542e-10	500	1620844286469577.75
1000	3.085e-10	1000	3241688572939155.50

Why Use Our X Unit to Paris Foot Converter?

Instant and accurate all length conversions conversions
Free to use with no registration required
Mobile-friendly design for conversions on the go
Supports all major all length conversions units