Slide rule list

Tick marks, additional hairlines are not reproduced.

Layouts are desribed in following way: scales listed from top to bottom; scales on slide inside [ and ]; back side (if present) is separated with /. The scale has the name that appear on the rule (there was little consistency between slide rule makers on naming the scales) followed by its "scale ID" by which this scale is known to yet another slide rule emulator. click on a slide rule name will create a slide rule simulation with this layout.

Aristo

Aristo 0901 "Junior"

DF[CF,CIF,CI,C]D,A,K

Aristo 0903

L,K_,A[B,CI,C]D

Aristo 0906 "Bischolar"

K_,A[B,BI_,S~,C]D,L~,"P"circ~/ST,"T1"T,T2~,DF[CF,CIF,CI,C]D,DI,S~

Aristo 0908 "Trilog"

LL1,LL2,LL3,DF[CF,CIF,CI,C]D,L,K/"T1"T,T2,A[B,BI,CI,C]D,"P"circ~,S,ST

Faber-Castell

FC 52/80 "Mentor"

A,"K|Z DF"DF["T CF"CF,CIF,"p% CI"CI,"T C"C]"Z D"D,K/["Z'"linn12t12nt_,"N'"lin24]"N"lin24,"Z"linn12t12nt~

FC 62/83

"T1"T,T2~,K_,A,DF[CF,B,CIF,CI,C]D,DI,S,ST,P/LL03,LL02,LL01,LL00,"W2"logr22["W2'"logr22,CI,"L"lin5,C,"W1'"logr21]"W1"logr21,LL0_,LL1~,LL2_,LL3~

Pickett

A-1 Aerial (AKA N520-T)

ground_size[image_size_cm,image_size_feet]altitude_feet

B-1 (/?)

LL01,LL02,LL03,DF[CF,CIF,CI,C]D,LL3,LL2,LL1

N2-T (?/?)

DF[CF,T,T2~,ST,S~,CI,C]D,DI

N3-ES (/?)

N4-ES Dual base speed rule

"3√"logr31_,"3√"logr32_,-,"3√"logr33~,DF[CF,CIF,"T"tan1dec,-,"T2"tan2dec,"S&T"sin0dec,-,"S"sin1dec,CI_,C]D,DI_,"√"logr21,-,"√"logr22/"LL1+.00D"loglg0,-,"LL1-.00D"loglg00,"LL2+.0D"loglg1,-,"LL2-.0D"loglg01,"DF/M"log1fM10["CF/M"log1fM10,"TH"th_,"SH"sh1,-,"SH"sh2,Ln,-,L,CI_,C]D,"LL3+.D"loglg2,-,"LL3-.D"loglg02,"LL4+D."loglg3,-,"LL4-D."loglg03

N16-ES Electronic

SH1,-,SH2,TH_,DF[CF,L,"S"sin1deci,-,"ST"sin0deci,"T"tan1deci,-,CI,C]D,LL3,LL2,LL1,Ln~

115 "Microline" basic math

"D*"log1dk_,X["Y"X,CI,C]D,A,L~

120 "Microline"

K_,A[B,S,T,CI,C]D,L

140 Microline

LL1,K,A[B,S,ST~,T,C]D,DI,LL01/LL2,LL3,DF[CF,CIF,L,CI,C]D,LL02,LL03

N300-ES

LL1,A[B,T,S,C]D,LL2/LL3,DF[CF,CIF,CI,C]D,L

400-T Business rule

"<R%"pctr_,DF[CF,"<R%"pctr_,C]D,"C%"pctc~/K_,A[B,CI_,C]D,L~

N515-T Electronic

"(Lr)H"log2if2PI,"(fx)2π"log1f2PI,A["(Cr)B"B,S,-,T,"(LxorCx)CI"CI_,"xLorfr-C"C]D,L,-,Ln

N525-ES Statistic

"(p+q)n"peqn,"χ²df"xi2df,A[B,BI_,L_,CI_,C]D,"√"logr21,"√"logr22~/"Sp"log1_,"p"log2["q"log2,"Z"z,"Pl"pl,"y"yy,"N"log2]"d"log1,"χ²"log2~,"Sig.Levl"sis~

(TODO scales)

N600-ES LOG LOG speed rule

LL1,LL01~,A[B,ST,T,S~,C]D,DI,K~/LL2,LL02~,DF[CF,Ln,L~,CI_,C]D,LL3,LL03~

N606-ES conversion

K_,A[B,T,S~,CI_,C]D,L~/"Far"far1_,""log2["universal
conversion
scales"conv606]""log2,"Cel"cel1

(TODO fraction scales)

N800-ES LOG LOG

LL1,LL01~,A[B,ST,T,S~,C]D,DI,K~/LL2,LL02~,DF[CF,Ln,L~,CI_,C]D,LL3,LL03~

Pickett N803-ES

"√"logr21,-,"√"logr22,K_,A[B,"S"sin1dec,-,"ST"sin0dec,"T"tan1dec,-,CI,C]D,DI~,"DFm"log1fME~/LL0,-,LL00,LL1,-,LL01,DF[CF,CIF,L,-,CI,C]D,LL2,-,LL02,LL3,-,LL03

Pickett N901-T

A[B,CI,C]D,L/"X"x["Y"x,"C*"log1dk]"D*"log1dk

Pickett N904-T

K,A[B,"T"tan1dec_,"S"sin1dec~,CI,C]D,L/"K*"log3dk,"A*"log2dk["B*"log2dk,"CI*"log1dki,"C*"log1dk]"D*"log1dk,"L*"x

N905-ES Texas

K,A[B,K,CI,C]D,L/[T,ST,S,C]D

N1006-T

K,A[B,ST,T,S,C]D,DI/Ln,DF[CF,CIF,CI,C]D,L

1025 ???

K&E

DeciLon 68-1100

"Sq1"logr21_,"Sq2"logr22_,DF[CF,CIF~,-,L_,CI_,C]D,"Ln0"logln0~,"Ln1"logln1~,"Ln2"logln2~,"Ln3"logln3~/"Ln-3"logln03_,"Ln-2"logln02_,"Ln-1"logln01_,"Ln-0"logln00_,A[B,-,"T"tan1dec_,"SRT"sin0dec_,"S"sin1dec_,C]D,DI~,K~

K&E Analon

"V²"analon2,-,"V^1/2"analonr2,A[B,"U^1/2"analonr2,-,"U^-1"analon1i~,-,"U"analon1,C]D,"V"analon1,-,"V^-1"analon1i

(TODO scales)

Thornton

P221 Comprehensive

LL01,LL02,LL03,DF[CF,CI,ISTd,C],D,LL3,LL2,LL1

AA0010

"S"sin1dec,"ST"sin0dec,"T"tan1dec,A[B,L_,K~,C]D,DI,"Ps"circ,"Pt"circ2

Hemmi Sun/Post

Post Versalog II

LL00,K,A,DF[CF,CIF,CI,C]D,logr21,logr22,LL0/L,LL01,LL02,LL03,[T,ST,S,C]D,LL3,LL2,LL1

Hemmi 153

L_,K_,A[B,CI_,C]D,"Tθ"ttheta,"Gθ"gtheta~/"θ"theta_,"Rθ"rtheta_,"P"pyth1["Q"pyth1,"Q'"pyth2,C]LL3,LL2,LL1

This slide rule feature unusual system of trigonometric scales. Operations with them are described on a dedicated page.

Hemmi 257

L_,A_,DF[CF,CIF,CI_,C]D,LL3,LL2,LL1/"CH"chem1_,-,"CH"chem2_,-,mix_[mix,"°F"far2,-,"°C"cel2,"°K"kel2_,"F(t)"fthem]"Kg/cm²"prsat,"mmHg"prsatm,"in.Hg.vac"prslbf,"tω"wvap~

(TODO scales)

Hemmi No.269

L,"F"log4,K,A[B,K,CI,C]D,LL3,LL2,LL1/CL,SL,M,TL[B,ST,T,S,C]D,DI,ST,S

(TODO scales)

Hemmi 143 Commerce

"P1"pct1_,"P2"pct2~,"DF"log1f360["CF"log1f360,"CIF"log1if360~,CI_,C]D,"LL"logln2~,"LL"logln1~/A_,"N"calendar["M"dayno,"£"lin10_,"sd"sd~,C]D,"G"

(+ extra cursor lines, LL scales are actually base 1.3) (TODO scales)

Hemmi/Sun 149A

LL01,LL02,LL03,DF[CF,CIF,CI,C]D,LL3,LL2,LL1/L,K,A[B,TI,SI,C]D,LL0,LL00

Unique

Unique navigational

"S"sinamin~,A[B,"S"sinamin~,-,T_,C]D,T

The "Unique" LOG-LOG

LL2,A[B,CI,C]D,LL3

Unique electrical

LL2,"Far"far1,DF[CF,CI,C]D,"Cent"cel1,LL3

Unique dualistic

"P1"logr21,"D2"log1f10["C2"log1f10,"Q1"logr21_,"Q2"logr22~,"C1"log1]"D1"log1,"P2"logr22

Unique Brighton

"x³"log3,A[B,"1÷x"log1i,C]D,L_,"√1-x²"circ

Generic, unknown and other

Generic mannheim

A[B,C]D

Mannheim (older)

A[B,"C"A]D

Generic Rietz

K,A[B,CI,S,ST,T,C]D,L

Tie clip

A[C_]D

Blundell 909

AI_[BI~,C,CI_]DI~

A slide rule for lefties

RCA 551 (7")

"DF"log1f10["CF"log1f10,CI,C]D,L

Blundell navigational

S,A[B,T,T2,ST,S,C]D,K,L~/P,DF[CF,CIF,CI,C]D,LL3,LL2

Generic duplex

A[B,C]D/DF[CF,C]D

Blundell Academy Duplex 504 (Podmore)

"gauge"gauge,"S1"sinamin_,A[B,"TA"tan1min_,"TB"tan2min~,"ST"sin0min_,"S"sin1min~,C]D,K~,L~/"P"circ_,CF[DF,CIF,CI,C]D,LL3~,LL2~

Fantasy rules

Adder

"X"x["Y"x,C]D

Herman Ritow's rule (US pat.#1405333)

logr21,logr31[logr31,CI,C]D,logr22/ST,logr32[logr32,T,logr33]logr33,S

Double precision

"R1"logr21["R1"logr21,"R2"logr22]"R2"logr22

Fantasy rule 1

L,"F"log4,LL0,LL1,-,DIF,DF[CF,CIF,L,-,CI,C]D,DI,LL2,LL3/LL00,LL01,LL02,LL03,P,A[B,T,ST,-,S,C]D,K,"3R1"logr31,"3R2"logr32,"3R3"logr33,-,Ln

(a+b)/(1-ab)

"A"atanr21["B"atanr21,"C"atanr22]"D"atanr22