String Tension Lab Calculator

D'Addario · XS Nickel (coated) · 10-13-17-26-36-46

D'Addario XSE1046 (10-13-17-26-36-46) in E standard on a 25.5" scale

10-46 Regular Light, XS Nickel Coated Electric Guitar Strings on an electric guitar with a 25.5" scale, tuned to E standard (E4 B3 G3 D3 A2 E2), pulls 102.4 lb46.4 kg455 N in total and 17.1 lb7.74 kg76 N per string on average. That is a medium feel for an electric guitar. The set is moderately uneven (spread 7.2%). String 5 (A2) deviates most: +11% from the set average.

Total tension
102.4 lb46.4 kg455 N
Average per string
17.1 lb7.74 kg76 N
Feel
medium
medium ≈ 17.1 lb7.76 kg76 N per string
Set your own preferred feel
Balance
moderately uneven
spread 7.2%

Tension per string

05101520lb02468kg020406080Nset averagemedium (10-46)1E4.01016.2 lb7.35 kg72 N2B3.01315.4 lb6.99 kg69 N3G3.01716.6 lb7.54 kg74 N4D3.02618.3 lb8.31 kg81 N5A2.03619.0 lb8.63 kg85 N6E2.04616.8 lb7.63 kg75 N
The bronze dashed line is the medium-feel target: the average per-string tension of a 10-46 set on a 25.5" scale in E standard (17.1 lb7.76 kg76 N). Loose and tight are measured against it.Line thickness follows the string gauge; textured lines are wound strings. Hover, tap or tab to a string for details.
#NoteHzGaugeItemType Tensionvs avg
1E4329.6 .010XSPL010plain 16.2 lb7.35 kg72 N−5%
2B3246.9 .013XSPL013plain 15.4 lb6.99 kg69 N−10%
3G3196.0 .017XSPL017plain 16.6 lb7.54 kg74 N−3%
4D3146.8 .026XSNW026wound 18.3 lb8.31 kg81 N+7%
5A2110.0 .036XSNW036wound 19.0 lb8.63 kg85 N+11%
6E282.4 .046XSNW046wound 16.8 lb7.63 kg75 N−1%
Total102.4 lb46.4 kg455 N

Open in the calculator

Similar sets in E standard, 25.5"

SetGaugesAvg per stringTotalFeelBalance
D'Addario EPS510 10-13-17-26-36-4616.5 lb7.48 kg73 N 98.9 lb44.9 kg440 Nmediumeven
D'Addario EXL110BT 10-13.5-17-25-34-4616.8 lb7.62 kg75 N 100.8 lb45.7 kg448 Nmediumvery even
XSE1046 (this page) 10-13-17-26-36-4617.1 lb7.74 kg76 N 102.4 lb46.4 kg455 Nmediummoderately uneven
D'Addario NYXL1046 10-13-17-26-36-4617.1 lb7.74 kg76 N 102.4 lb46.4 kg455 Nmediummoderately uneven
D'Addario EXL110 10-13-17-26-36-4617.1 lb7.76 kg76 N 102.6 lb46.5 kg456 Nmediummoderately uneven
D'Addario NYXL1149 11-14-18-28-38-4919.5 lb8.84 kg87 N 116.9 lb53.0 kg520 Ntighteven

Best match for a medium feel in E standard, 25.5"

Ranked by how close every string is to 17.1 lb7.76 kg76 N (lower deviation is better).

  1. D'Addario EXL110BT 10-13.5-17-25-34-46 deviation 2.7%, average 16.8 lb7.62 kg75 N, very even
  2. D'Addario EPS510 10-13-17-26-36-46 deviation 5.9%, average 16.5 lb7.48 kg73 N, even; same gauges: NYXL1046, XSE1046, EXL110
  3. D'Addario NYXL1149 11-14-18-28-38-49 deviation 15.6%, average 19.5 lb8.84 kg87 N, even; same gauges: EXL115

More for the XSE1046

Other tunings on 25.5": Drop D, Eb standard, D standard, Open G, Open D, DADGAD

E standard on other scales: 24.75", 25", 26.5", 27", 28", 25.5"–27" multiscale

About these numbers

Tension is calculated, not measured: T = μ · (2 · L · f)², where μ is the string's mass per unit length (unit weight), L the vibrating length (scale) and f the pitch (A4 = 440 Hz, equal temperament). kg means kilogram-force: 1 kg ≈ 9.81 N ≈ 2.205 lb.

How a set feels also depends on the guitar's setup: action height, break angle over the nut and saddle, string length behind the nut and bridge, and your playing style. Plain strings feel stiffer than wound strings at the same tension. Use these figures to compare sets, not as an absolute measure of feel.

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