Convert calorie to foot-pound
1 cal = 3.085960033 ft⋅lb
1 cal = 3.086 ft⋅lb
1 cal in every energy unit
| electron volt | 2.6114e+19 eV |
| hartree | 9.5969e+17 Eh |
| kiloelectron volt | 2.6114e+16 keV |
| megaelectron volt | 26,114,000,000,000 MeV |
| gigaelectron volt | 26,114,000,000 GeV |
| nanojoule | 4,184,000,000 nJ |
| erg | 41,840,000 erg |
| teraelectron volt | 26,114,000 TeV |
| microjoule | 4,184,000 µJ |
| millijoule | 4,184 mJ |
| inch-pound | 37.032 in·lb |
| joule | 4.184 J |
| foot-pound | 3.086 ft⋅lb |
| calorie | 1 cal |
| calorie (International Table) | 0.99933 cal IT |
| kilojoule | 0.004184 kJ |
| BTU (thermochemical) | 0.0039683 BTU th |
| British thermal unit | 0.0039657 BTU |
| watt-hour | 0.0011622 Wh |
| kilocalorie | 0.001 kcal |
| megajoule | 0.000004184 MJ |
| horsepower-hour | 0.0000015586 hp·h |
| kilowatt-hour | 0.0000011622 kWh |
| therm | 3.9657e-08 therm |
| gigajoule | 4.1840e-09 GJ |
| million BTU | 3.9657e-09 MMBTU |
| megawatt-hour | 1.1622e-09 MWh |
| ton of TNT | 1.0000e-09 t TNT |
| tonne of oil equivalent | 9.9933e-11 toe |
| terajoule | 4.1840e-12 TJ |
| gigawatt-hour | 1.1622e-12 GWh |
| kiloton of TNT | 1.0000e-12 kt TNT |
| petajoule | 4.1840e-15 PJ |
| terawatt-hour | 1.1622e-15 TWh |
| megaton of TNT | 1.0000e-15 Mt TNT |
| quad | 3.9657e-18 quad |
How the conversion works
Multiply by 3.085960033 to go from calorie to foot-pound, or divide by it to go back. Every conversion on this site routes through the SI value (J) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? foot-pound to calorie — 1 ft⋅lb = 0.3240482668 cal.
calorie to foot-pound — common values
| 1 cal | 3.08596 ft⋅lb |
| 2 cal | 6.1719201 ft⋅lb |
| 3 cal | 9.2578801 ft⋅lb |
| 5 cal | 15.4298 ft⋅lb |
| 10 cal | 30.8596 ft⋅lb |
| 15 cal | 46.2894 ft⋅lb |
| 20 cal | 61.719201 ft⋅lb |
| 25 cal | 77.149001 ft⋅lb |
| 50 cal | 154.298 ft⋅lb |
| 75 cal | 231.447 ft⋅lb |
| 100 cal | 308.596 ft⋅lb |
| 250 cal | 771.49001 ft⋅lb |
| 500 cal | 1,542.98 ft⋅lb |
| 1000 cal | 3,085.96 ft⋅lb |