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Nichrome Wire Calculator
Calculate wire size, length, voltage, and power required for your application.


Card (Pkg = Cd)

 


Spool (Pkg = Sp)

 


Open Coil
(Pkg = OC)

 

Kanthal A-1 (A1) Wire

(Bare Resistance Wire)

 

Most Common Wire For Vaping

 

Used for vaping (eCigarettes), resistors and

various heating applications.  Has a higher
melting temperature than Nichrome

 

Not recommended for foam cutting

 

Normally orders ship same day when order is received by 2:00 pm Pacific time.

 

Serving hobbyists, industry, schools, and laboratories since 2009

 

Typical Composition

72.2% iron, 22% chromium, 5.8% Aluminum

 

Free shipping
on all Kanthal wire only orders on this page
to the USA (contact for international orders,
international orders require additional shipping)

 

The Pkg column below indicates how the wire is wound
Cd = Wound on a Card
Sp = Wound on a Spool
OC = Wound as an Open Coil
See pictures in the left sidebar

 Description Gauge Dia.
(in.)
Pkg Catalog # Qty (ft) Price Click on these buttons to order
 Kanthal A-1
 35.0
 ohms/ft
36 .0050 Cd KA36010 10 $3.00

Cd KA36030 30 $4.50

Sp KA36100 100 $7.50

Sp KA36250 250 $9.00

Sp KA36500 500 $11.50

 Kanthal A-1
 22.05
 ohms/ft
34 .0063 Cd KA34010 10 $3.00

Cd KA34030 30 $4.50

Sp KA34100 100 $7.50

Sp KA34250 250 $9.00

Sp KA34500 500 $13.00

 Kanthal A-1
 13.80
 ohms/ft
32 .0080 Cd KA32010 10 $3.00

Cd KA32030 30 $4.50

Sp KA32100 100 $7.50

Sp KA32250 250 $10.00

Sp KA32500 500 $14.50

Kanthal A-1
 8.68
 ohms/ft
30 .0100 Cd KA30010 10 $3.00

Sp KA30030 30 $5.75

Sp KA30100 100 $8.25

Sp KA30250 250 12.25

Sp KA30500 500 18.50

Kanthal A-1
 5.46
 ohms/ft
28 .0126 OC KA28010 10 $3.00

Sp KA28030 30 $6.25

Sp KA28100 100 $8.50

Sp KA28250 250 $12.50

Sp KA28500 500 $19.75

Kanthal A-1
 3.31
 ohms/ft
26 .0159 OC KA26010 10 $3.50

Sp KA26030 30 $6.75

Sp KA26100 100 $9.75

Sp KA26200 200 $14.25

Sp KA26400 400 $25.00

Kanthal A-1
 2.17
 ohms/ft
24 .0201 OC KA24010 10 $3.75
Sp KA24030 30 $7.50
Sp KA24100 100 $12.00
Sp KA24250 250 $25.00
Kanthal A-1
 1.37
 ohms/ft
22 .0253 OC KA22010 10 $4.00

Sp KA22030 30 $8.50

Sp KA22075 75 $14.00

Sp KA22150 150 $23.00

Kanthal A-1
 0.85
 ohms/ft
20 .0320 OC KA20010 10 $4.25
Sp KA20030 30 $9.50

Sp KA20100 100 $23.75

Kanthal A-1
 0.54
 ohms/ft
18 .0400 OC KA18010 10 $5.00
Sp KA18030 30 $12.00

Sp KA18060 60 $20.00

 

 

 

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