D'Addario · XL Nickel · 9-11-16-24-32-42

D'Addario EXL120 (9-11-16-24-32-42) in Drop D on a 25.5"–27" multiscale scale

09-42 Super Light, XL Nickel Electric Guitar Strings on an electric guitar with a 25.5"–27" multiscale scale, tuned to Drop D (E4 B3 G3 D3 A2 D2), pulls 86.4 lb39.2 kg384 N in total and 14.4 lb6.53 kg64 N per string on average. That is a loose feel for an electric guitar. The set is uneven (spread 14.9%). String 2 (B3) deviates most: −22% from the set average.

Total tension: 86.4 lb39.2 kg384 N
Average per string: 14.4 lb6.53 kg64 N
Feel: loose; medium ≈ 17.1 lb7.76 kg76 N per string; Set your own preferred feel
Balance: uneven; spread 14.9%

Tension per string

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.

#	Note	Hz	Gauge	Item	Type	Length	Tension	vs avg
1	E4	329.6	.009	PL009	plain	25.5"	13.1 lb5.95 kg58 N	−9%
2	B3	246.9	.011	PL011	plain	25.8"	11.3 lb5.11 kg50 N	−22%
3	G3	196.0	.016	PL016	plain	26.1"	15.4 lb6.99 kg69 N	+7%
4	D3	146.8	.024	NW024	wound	26.4"	16.8 lb7.64 kg75 N	+17%
5	A2	110.0	.032	NW032	wound	26.7"	17.0 lb7.71 kg76 N	+18%
6	D2	73.4	.042	NW042	wound	27"	12.8 lb5.80 kg57 N	−11%
Total							86.4 lb39.2 kg384 N

Open in the calculator

Multiscale (fanned frets): string lengths change linearly from 25.5" (treble) to 27" (bass).

Similar sets in Drop D, 25.5"–27" multiscale

Set	Gauges	Avg per string	Total	Feel	Balance
D'Addario EXL120BT	9-12-15-22-30-40	13.6 lb6.15 kg60 N	81.3 lb36.9 kg362 N	loose	moderately uneven
D'Addario NYXL0942	9-11-16-24-32-42	14.4 lb6.52 kg64 N	86.3 lb39.1 kg384 N	loose	uneven
EXL120 (this page)	9-11-16-24-32-42	14.4 lb6.53 kg64 N	86.4 lb39.2 kg384 N	loose	uneven
D'Addario NYXL0946	9-11-16-26-36-46	15.9 lb7.20 kg71 N	95.2 lb43.2 kg424 N	medium	uneven
D'Addario EXL125	9-11-16-26-36-46	15.9 lb7.21 kg71 N	95.4 lb43.3 kg424 N	medium	uneven
D'Addario EPS510	10-13-17-26-36-46	16.9 lb7.65 kg75 N	101.2 lb45.9 kg450 N	medium	moderately uneven

Best match for a medium feel in Drop D, 25.5"–27" multiscale

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

D'Addario EXL110BT 10-13.5-17-25-34-46 deviation 7.6%, average 17.2 lb7.79 kg76 N, moderately uneven
D'Addario EPS510 10-13-17-26-36-46 deviation 10.4%, average 16.9 lb7.65 kg75 N, moderately uneven; same gauges: NYXL1046, XSE1046, EXL110
D'Addario EXL120 9-11-16-24-32-42 deviation 20.2%, average 14.4 lb6.53 kg64 N, uneven; same gauges: NYXL0942

More for the EXL120

Other tunings on 25.5"–27" multiscale: E standard

Drop D on other scales: 26.5", 27", 28"

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

D'Addario product page, tension chart for EXL120 (2026-10-31): unit weights derived from the published tensions, cross-checked across sets.