Left Select: m/L, Em/L, Pm/L, Tm/L, Gm/L, Mm/L, km/L, hm/L, dam/L, cm/L, mi/L, nmi/L, nmi/gal (US), km/gal (US), m/gal (US), m/gal (UK), mi/gal (US), mi/gal (UK), m/m^3, m/cm^3, m/yd^3, m/ft^3, m/in^3, m/qr (US), m/qr (UK), m/pt (US), m/pt (UK), m/cup (US), m/cup (UK), m/fl oz (US), m/fl oz (UK), L/m, L/100km, gal (US)/mi, gal (US)/100 mi, gal (UK)/mi, gal (UK)/101 mi,
Right Select: m/L, Em/L, Pm/L, Tm/L, Gm/L, Mm/L, km/L, hm/L, dam/L, cm/L, mi/L, nmi/L, nmi/gal (US), km/gal (US), m/gal (US), m/gal (UK), mi/gal (US), mi/gal (UK), m/m^3, m/cm^3, m/yd^3, m/ft^3, m/in^3, m/qr (US), m/qr (UK), m/pt (US), m/pt (UK), m/cup (US), m/cup (UK), m/fl oz (US), m/fl oz (UK), L/m, L/100km, gal (US)/mi, gal (US)/100 mi, gal (UK)/mi, gal (UK)/101 mi,
Left Select: meter/liter [m/L], exameter/liter [Em/L], petameter/liter [Pm/L], terameter/liter [Tm/L], gigameter/liter [Gm/L], megameter/liter [Mm/L], kilometer/liter [km/L], hectometer/liter [hm/L], dekameter/liter [dam/L], centimeter/liter [cm/L], mile (US)/liter [mi/L], nautical mile/liter [nmi/L], nautical mile/gallon (US) [nmi/gal (US)], kilometer/gallon (US) [km/gal (US)], meter/gallon (US) [m/gal (US)], meter/gallon (UK) [m/gal (UK)], mile/gallon (US) [mi/gal (US)], mile/gallon (UK) [mi/gal (UK)], meter/cubic meter [m/m^3], meter/cubic centimeter [m/cm^3], meter/cubic yard [m/yd^3], meter/cubic foot [m/ft^3], meter/cubic inch [m/in^3], meter/quart (US) [m/qr (US)], meter/quart (UK) [m/qr (UK)], meter/pint (US) [m/pt (US)], meter/pint (UK) [m/pt (UK)], meter/cup (US) [m/cup (US)], meter/cup (UK) [m/cup (UK)], meter/fluid ounce (US) [m/fl oz (US)], meter/fluid ounce (UK) [m/fl oz (UK)], liter/meter [L/m], liter/100 km [L/100km], gallon (US)/mile [gal (US)/mi], gallon (US)/100 mile [gal (US)/100 mi], gallon (UK)/mile [gal (UK)/mi], gallon (UK)/101 mile [gal (UK)/101 mi],
Right Select: meter/liter [m/L], exameter/liter [Em/L], petameter/liter [Pm/L], terameter/liter [Tm/L], gigameter/liter [Gm/L], megameter/liter [Mm/L], kilometer/liter [km/L], hectometer/liter [hm/L], dekameter/liter [dam/L], centimeter/liter [cm/L], mile (US)/liter [mi/L], nautical mile/liter [nmi/L], nautical mile/gallon (US) [nmi/gal (US)], kilometer/gallon (US) [km/gal (US)], meter/gallon (US) [m/gal (US)], meter/gallon (UK) [m/gal (UK)], mile/gallon (US) [mi/gal (US)], mile/gallon (UK) [mi/gal (UK)], meter/cubic meter [m/m^3], meter/cubic centimeter [m/cm^3], meter/cubic yard [m/yd^3], meter/cubic foot [m/ft^3], meter/cubic inch [m/in^3], meter/quart (US) [m/qr (US)], meter/quart (UK) [m/qr (UK)], meter/pint (US) [m/pt (US)], meter/pint (UK) [m/pt (UK)], meter/cup (US) [m/cup (US)], meter/cup (UK) [m/cup (UK)], meter/fluid ounce (US) [m/fl oz (US)], meter/fluid ounce (UK) [m/fl oz (UK)], liter/meter [L/m], liter/100 km [L/100km], gallon (US)/mile [gal (US)/mi], gallon (US)/100 mile [gal (US)/100 mi], gallon (UK)/mile [gal (UK)/mi], gallon (UK)/101 mile [gal (UK)/101 mi],
