Ivan Gavrilov/CalcKit: All-in-One Calculator

Joule / kilogram 
Kilojoule / kilogram 
Calorie (IT) / gram 
Calorie (th) / gram 
Btu (IT) / pound 
Btu (th) / pound 
Kilogram / joule 
Kilogram / kilojoule 
Gram / calorie (IT) 
Gram / calorie (th) 
Pound / Btu (IT) 
Pound / Btu (th) 
Pound / horsepower / hour 
Gram / kilowatt / hour

Joule / meter³ 
Joule / liter 
Megajoule / meter³ 
Kilojoule / meter³ 
Kilocalorie (IT) / meter³ 
Calorie (IT) / centimeter³ 
Therm / foot³ 
Therm / gallon (UK) 
Btu (IT) / foot³ 
Btu (th) / foot³ 
CHU / foot³ 
Meter³ / joule 
Liter / joule 
Gallon (US) / horsepower

Joule / meter² 
Calorie (th) / centimeter² 
Langley 
Btu (IT) / foot² 
Btu (th) / foot²

Kilowatt / meter² 
Watt / meter² 
Watt / centimeter² 
Watt / inch² 
Joule / second / meter² 
Kilocalorie (IT) / hour / meter² 
Kilocalorie (IT) / hour / foot² 
Dyne / hour / centimeter 
Erg / hour / millimeter² 
Foot pound / minute / foot² 
Horsepower / foot² 
Horsepower (metric) / foot² 
Btu (IT) / second / foot² 
Btu (IT) / minute / foot² 
Btu (IT) / hour / foot² 
Btu (th) / second / foot² 
Btu (th) / minute / foot² 
Btu (th) / hour / foot² 
CHU / hour / foot²

Watt / meter² / K 
Watt / meter² / °C 
Kilocalorie (IT) / hour / meter² / °C 
Kilocalorie (IT) / hour / foot² / °C 
Btu (IT) / second / foot² / °F 
Btu (th) / second / foot² / °F 
Btu (IT) / hour / foot² / °F 
Btu (th) / hour / foot² / °F 
CHU / hour / foot² / °C

Joule / kilogram / K 
Joule / kilogram / °C 
Joule / gram / °C 
Kilojoule / kilogram / °C 
Calorie (IT) / gram / °C 
Calorie (th) / gram / °C 
Kilogram-force meter / kilogram / K 
Pound-force foot / pound / °R 
Btu (IT) / pound / °F 
Btu (th) / pound / °F 
Btu (IT) / pound / °C 
CHU / pound / °C

Watt / meter / K 
Watt / centimeter / °C 
Kilowatt / meter / K 
Calorie (IT) / second / cm / °C 
Calorie (th) / second / cm / °C 
Kilocalorie (IT) / hour / meter / °C 
Kilocalorie (th) / hour / meter / °C 
Btu (IT) foot / hour / foot² / °F 
Btu (th) foot / hour / foot² / °F 
Btu (IT) inch / hour / foot² / °F 
Btu (th) inch / hour / foot² / °F

Length / length / kelvin 
Length / length / celsius 
Length / length / fahrenheit 
Length / length / rankine 
Length / length / réaumur

Kelvin / watt 
Fahrenheit-hour / Btu (IT) 
Fahrenheit-hour / Btu (th) 
Fahrenheit-second / Btu (IT) 
Fahrenheit-second / Btu (th)

Lux 
Meter-candle 
Centimeter-candle 
Foot-candle 
Flame 
Phot 
Nox 
Lumen / m² 
Lumen / cm² 
Lumen / ft² 
Watt / cm²

Candela / meter² 
Candela / centimeter² 
Candela / foot² 
Candela / inch² 
Stilb 
Lumen / meter² / steradian 
Lumen / cm² / steradian 
Lumen / foot² / steradian 
Nit 
Millinit 
Lambert 
Millilambert 
Foot-lambert

Candle 
Candle (German) 
Candle (UK) 
Hefner candle 
Carcel unit 
Lumen / steradian

Kiloampere / meter 
Ampere-turn / meter

Weber 
Milliweber 
Microweber 
Unit pole 
Megaline 
Kiloline 
Line 
Maxwell 
Tesla • m² 
Tesla • cm² 
Gauss • cm² 
Magnetic flux quantum

Tesla 
Weber / m² 
Weber / cm² 
Weber / in² 
Maxwell / m² 
Maxwell / cm² 
Maxwell / in² 
Gauss 
Line / cm² 
Line / in² 
Gamma

Kiloampere-turn 
Ampere-turn 
Milliampere-turn 
Abampere-turn 
Gilbert

Petagray/second 
Teragray/second 
Gigagray/second 
Megagray/second 
Kilogray/second 
Gray/second 
Milligray/second 
Microgray/second 
Nanogray/second 
Picogray/second 
Femtogray/second 
Rad/second 
Joule/kilogram/second 
Watt/kilogram 
Sievert/second 
Rem/second

Petagray 
Teragray 
Gigagray 
Megagray 
Kilogray 
Gray 
Milligray 
Microgray 
Nanogray 
Picogray 
Femtogray 
Rad 
Millirad 
Joule / gram 
Joule / milligram

Terabecquerel 
Gigabecquerel 
Megabecquerel 
Kilobecquerel 
Becquerel 
Millibecquerel 
Kilocurie 
Curie 
Millicurie 
Microcurie 
Nanocurie 
Picocurie 
Rutherford 
One/second 
Disintegrations/second 
Disintegrations/minute

Roentgen 
Coulomb/kilogram 
Millicoulomb/kilogram 
Microcoulomb/kilogram 
Tissue roentgen 
Parker 
Rep