String Tension Lab Calculator

D'Addario · NYXL · 10-13-17-30-42-52

D'Addario NYXL1052 (10-13-17-30-42-52) in D standard on a 25" scale

10-52 Light Top/Heavy Bottom, NYXL Electric Guitar Strings on an electric guitar with a 25" scale, tuned to D standard (D4 A3 F3 C3 G2 D2), pulls 91.1 lb41.3 kg405 N in total and 15.2 lb6.89 kg68 N per string on average. That is a loose feel for an electric guitar. The set is uneven (spread 20.5%). String 5 (G2) deviates most: +28% from the set average.

Total tension
91.1 lb41.3 kg405 N
Average per string
15.2 lb6.89 kg68 N
Feel
loose
medium ≈ 17.1 lb7.76 kg76 N per string
Set your own preferred feel
Balance
uneven
spread 20.5%

Tension per string

05101520lb02468kg020406080Nset averagemedium (10-46)1D4.01012.4 lb5.61 kg55 N2A3.01311.8 lb5.33 kg52 N3F3.01712.7 lb5.75 kg56 N4C3.03018.8 lb8.52 kg84 N5G2.04219.5 lb8.83 kg87 N6D2.05216.0 lb7.27 kg71 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
1D4293.7 .010NYS010plain 12.4 lb5.61 kg55 N−19%
2A3220.0 .013NYS013plain 11.8 lb5.33 kg52 N−23%
3F3174.6 .017NYS017plain 12.7 lb5.75 kg56 N−17%
4C3130.8 .030NYNW030wound 18.8 lb8.52 kg84 N+24%
5G298.0 .042NYNW042wound 19.5 lb8.83 kg87 N+28%
6D273.4 .052NYNW052wound 16.0 lb7.27 kg71 N+6%
Total91.1 lb41.3 kg405 N

Open in the calculator

Similar sets in D standard, 25"

SetGaugesAvg per stringTotalFeelBalance
D'Addario NYXL1149 11-14-18-28-38-4914.9 lb6.74 kg66 N 89.2 lb40.4 kg397 Nlooseeven
D'Addario EXL115 11-14-18-28-38-4914.9 lb6.76 kg66 N 89.4 lb40.6 kg398 Nlooseeven
NYXL1052 (this page) 10-13-17-30-42-5215.2 lb6.89 kg68 N 91.1 lb41.3 kg405 Nlooseuneven
D'Addario EXL140 10-13-17-30-42-5215.2 lb6.90 kg68 N 91.3 lb41.4 kg406 Nlooseuneven
D'Addario EXL115BT 11-15-19-28-37-5015.5 lb7.03 kg69 N 93.0 lb42.2 kg414 Nloosevery even
D'Addario EPN115 11-14-18-27-37-4815.5 lb7.04 kg69 N 93.1 lb42.3 kg414 Nloosemoderately uneven

Best match for a medium feel in D standard, 25"

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

  1. D'Addario EXL115BT 11-15-19-28-37-50 deviation 9.7%, average 15.5 lb7.03 kg69 N, very even
  2. D'Addario NYXL1254 12-16-20-32-42-54 deviation 11.4%, average 18.6 lb8.43 kg83 N, even; same gauges: EXL145
  3. D'Addario EPN115 11-14-18-27-37-48 deviation 12.3%, average 15.5 lb7.04 kg69 N, moderately uneven

More for the NYXL1052

Other tunings on 25": E standard, Drop D, Eb standard, Drop C, Open G, Open D, DADGAD

D standard on other scales: 24.75", 25.5", 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.

Sources