XIV

E

• Engineering ratios‎ (72 P)

F

• Financial ratios‎ (2 C, 129 P)

G

• Geometric series‎ (1 C, 10 P)
• Golden ratio‎ (1 C, 27 P)

P

• Percentages‎ (14 P)
• Pi‎ (5 C, 32 P)
• Picture aspect ratios‎ (6 P)

R

• Rational numbers‎ (3 C, 12 P)

S

• Sex ratio‎ (1 C, 6 P)
• Statistical ratios‎ (70 P)
• Stoichiometry‎ (22 P)

• Ratio

A

• Academy ratio
• Aspect ratio
• Aspect ratio (image)
• Axial ratio

B

• Bit error rate
• Body mass index
• Body shape index
• Branching fraction

C

• Cation-anion radius ratio
• Civilian casualty ratio
• Clearance rate
• Coefficient of restitution
• Concentration ratio
• Cross-ratio

D

• Dependency ratio
• Depolarization ratio
• Digit ratio
• Dilution ratio

E

• Employment-to-population ratio

F

• Face-ism
• Fill factor (image sensor)

G

• Gas/oil ratio
• Geometric series
• Gyromagnetic ratio

H

• Heat capacity ratio
• Hemiola

I

• Interval ratio
• Inverse trigonometric functions

K

• Koenigsberger ratio

L

• Lean body mass

M

• Mass ratio
• Mass-to-charge ratio
• Mass-to-light ratio

N

• Neutron–proton ratio

P

• Passenger load factor
• Poisson's ratio
• Population proportion
• Proportionality (mathematics)

R

• Rate ratio
• Redfield ratio
• Relative change
• Relative density
• Relative Fat Mass
• Respiratory exchange ratio

S

• Shooting ratio
• Silver ratio
• Sinuosity
• Slope
• Stocks-to-use ratio
• Stream gradient
• Surface-area-to-volume ratio

T

• Trigonometric functions

U

• Ultrawide formats
• Unitary method
• Urea-to-creatinine ratio

W

• Waist–hip ratio