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Elixir · NANOWEB Phosphor Bronze (coated) · 12-16-24-32-42-53

Elixir 16052 (12-16-24-32-42-53) in E standard on a 25.5" scale

NANOWEB Phosphor Bronze (coated) Light (12-53) on an acoustic guitar with a 25.5" scale, tuned to E standard (E4 B3 G3 D3 A2 E2), pulls 163.1 lb74.0 kg725 N in total and 27.2 lb12.33 kg121 N per string on average. That is a medium feel for an acoustic guitar. The set is very even (spread 2.1%). String 6 (E2) deviates most: −4% from the set average.

Total tension
163.1 lb74.0 kg725 N
Average per string
27.2 lb12.33 kg121 N
Feel
medium
medium ≈ 26.8 lb12.14 kg119 N per string
Set your own preferred feel
Balance
very even
spread 2.1%

Tension per string

0102030lb051015kg050100150Nmedium (12-53)set average1E4.01223.3 lb10.56 kg104 N2B3.01623.2 lb10.52 kg103 N3G3.02430.0 lb13.62 kg134 N4D3.03230.5 lb13.85 kg136 N5A2.04230.0 lb13.62 kg134 N6E2.05326.0 lb11.80 kg116 N
The bronze dashed line is the medium-feel target: the average per-string tension of a 12-53 set on a 25.5" scale in E standard (26.8 lb12.14 kg119 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 .012AR012plain 23.3 lb10.56 kg104 N−14%
2B3246.9 .016AR016plain 23.2 lb10.52 kg103 N−15%
3G3196.0 .024APN024wound 30.0 lb13.62 kg134 N+10%
4D3146.8 .032APN032wound 30.5 lb13.85 kg136 N+12%
5A2110.0 .042APN042wound 30.0 lb13.62 kg134 N+10%
6E282.4 .053APN053wound 26.0 lb11.80 kg116 N−4%
Total163.1 lb74.0 kg725 N

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Similar sets in E standard, 25.5"

SetGaugesAvg per stringTotalFeelBalance
Elixir 11050 12-16-24-32-42-5326.4 lb11.99 kg118 N 158.6 lb71.9 kg705 Nmediumvery even
Elixir 11052 12-16-24-32-42-5326.4 lb11.99 kg118 N 158.6 lb71.9 kg705 Nmediumvery even
D'Addario XSAPB1253 12-16-24-32-42-5326.8 lb12.14 kg119 N 160.6 lb72.9 kg715 Nmediumvery even
D'Addario EJ16 12-16-24-32-42-5326.8 lb12.14 kg119 N 160.6 lb72.9 kg715 Nmediumvery even
16052 (this page) 12-16-24-32-42-5327.2 lb12.33 kg121 N 163.1 lb74.0 kg725 Nmediumvery even
Elixir 11182 13-17-25-32-42-5328.1 lb12.74 kg125 N 168.5 lb76.4 kg749 Nmediumeven

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

Ranked by how close every string is to 26.8 lb12.14 kg119 N (lower deviation is better).

  1. D'Addario EJ16 12-16-24-32-42-53 deviation 0.0%, average 26.8 lb12.14 kg119 N, very even; same gauges: XSAPB1253, XSABR1253
  2. Elixir 11050 12-16-24-32-42-53 deviation 2.0%, average 26.4 lb11.99 kg118 N, very even; same gauges: 11052, 16052
  3. Elixir 11182 13-17-25-32-42-53 deviation 8.7%, average 28.1 lb12.74 kg125 N, even; same gauges: 16182

More for the 16052

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

E standard on other scales: 24.75", 25"

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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