String Tension Lab Calculator

D'Addario · NYXL · 11-14-18-30-42-52

D'Addario NYXL1152 (11-14-18-30-42-52) in Open G on a 24.75" scale

11-52 Medium Top/Heavy Bottom, NYXL Electric Guitar Strings on an electric guitar with a 24.75" scale, tuned to Open G (D4 B3 G3 D3 G2 D2), pulls 107.0 lb48.5 kg476 N in total and 17.8 lb8.09 kg79 N per string on average. That is a medium feel for an electric guitar. The set is uneven (spread 15.5%). String 4 (D3) deviates most: +30% from the set average.

Total tension
107.0 lb48.5 kg476 N
Average per string
17.8 lb8.09 kg79 N
Feel
medium
medium ≈ 17.1 lb7.76 kg76 N per string
Set your own preferred feel
Balance
uneven
spread 15.5%

Tension per string

01020lb025810kg0255075100Nmedium (10-46)set average1D4.01114.7 lb6.65 kg65 N2B3.01416.8 lb7.61 kg75 N3G3.01817.5 lb7.95 kg78 N4D3.03023.2 lb10.52 kg103 N5G2.04219.1 lb8.66 kg85 N6D2.05215.7 lb7.13 kg70 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 .011NYS011plain 14.7 lb6.65 kg65 N−18%
2B3246.9 .014NYS014plain 16.8 lb7.61 kg75 N−6%
3G3196.0 .018NYS018plain 17.5 lb7.95 kg78 N−2%
4D3146.8 .030NYNW030wound 23.2 lb10.52 kg103 N+30%
5G298.0 .042NYNW042wound 19.1 lb8.66 kg85 N+7%
6D273.4 .052NYNW052wound 15.7 lb7.13 kg70 N−12%
Total107.0 lb48.5 kg476 N

Open in the calculator

Similar sets in Open G, 24.75"

SetGaugesAvg per stringTotalFeelBalance
D'Addario NYXL1052 10-13-17-30-42-5216.7 lb7.58 kg74 N 100.3 lb45.5 kg446 Nmediumuneven
D'Addario EXL140 10-13-17-30-42-5216.8 lb7.60 kg75 N 100.5 lb45.6 kg447 Nmediumuneven
D'Addario EPN115 11-14-18-27-37-4817.1 lb7.76 kg76 N 102.7 lb46.6 kg457 Nmediummoderately uneven
D'Addario EXL115BT 11-15-19-28-37-5017.2 lb7.81 kg77 N 103.2 lb46.8 kg459 Nmediumuneven
NYXL1152 (this page) 11-14-18-30-42-5217.8 lb8.09 kg79 N 107.0 lb48.5 kg476 Nmediumuneven
D'Addario EXL116 11-14-18-30-42-5217.9 lb8.11 kg80 N 107.2 lb48.6 kg477 Nmediumuneven

Best match for a medium feel in Open G, 24.75"

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

  1. D'Addario EPN115 11-14-18-27-37-48 deviation 11.0%, average 17.1 lb7.76 kg76 N, moderately uneven
  2. D'Addario EXL115 11-14-18-28-38-49 deviation 11.7%, average 16.5 lb7.47 kg73 N, moderately uneven; same gauges: NYXL1149
  3. D'Addario EXL115BT 11-15-19-28-37-50 deviation 13.9%, average 17.2 lb7.81 kg77 N, uneven

More for the NYXL1152

Other tunings on 24.75": E standard, Drop D, Eb standard, D standard, Drop C, Open D, DADGAD

Open G on other scales: 25", 25.5", 26.5", 27", 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