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1 feet-pound force = 1.3558179 joules 

Feet-pound force to Joules Conversion

Foot-pound force to joule conversion allow you make a conversion between foot-pound force and joule easily. You can find the tool in the following.

Energy Conversion

to

input
= 1.35581795
= 0.0135582 × 102
= 0.0135582E2
= 0.0135582e2
= 2.71163590
= 0.0271164 × 102
= 0.0271164E2
= 0.0271164e2
= 4.06745384
= 0.0406745 × 102
= 0.0406745E2
= 0.0406745e2
= 5.42327179
= 0.0542327 × 102
= 0.0542327E2
= 0.0542327e2
= 6.77908974
= 0.0677909 × 102
= 0.0677909E2
= 0.0677909e2

Quick Look: feet-pound force to joules

foot-pound force1 ft·lbf2 ft·lbf3 ft·lbf4 ft·lbf5 ft·lbf6 ft·lbf7 ft·lbf8 ft·lbf9 ft·lbf10 ft·lbf11 ft·lbf12 ft·lbf13 ft·lbf14 ft·lbf15 ft·lbf16 ft·lbf17 ft·lbf18 ft·lbf19 ft·lbf20 ft·lbf21 ft·lbf22 ft·lbf23 ft·lbf24 ft·lbf25 ft·lbf26 ft·lbf27 ft·lbf28 ft·lbf29 ft·lbf30 ft·lbf31 ft·lbf32 ft·lbf33 ft·lbf34 ft·lbf35 ft·lbf36 ft·lbf37 ft·lbf38 ft·lbf39 ft·lbf40 ft·lbf41 ft·lbf42 ft·lbf43 ft·lbf44 ft·lbf45 ft·lbf46 ft·lbf47 ft·lbf48 ft·lbf49 ft·lbf50 ft·lbf51 ft·lbf52 ft·lbf53 ft·lbf54 ft·lbf55 ft·lbf56 ft·lbf57 ft·lbf58 ft·lbf59 ft·lbf60 ft·lbf61 ft·lbf62 ft·lbf63 ft·lbf64 ft·lbf65 ft·lbf66 ft·lbf67 ft·lbf68 ft·lbf69 ft·lbf70 ft·lbf71 ft·lbf72 ft·lbf73 ft·lbf74 ft·lbf75 ft·lbf76 ft·lbf77 ft·lbf78 ft·lbf79 ft·lbf80 ft·lbf81 ft·lbf82 ft·lbf83 ft·lbf84 ft·lbf85 ft·lbf86 ft·lbf87 ft·lbf88 ft·lbf89 ft·lbf90 ft·lbf91 ft·lbf92 ft·lbf93 ft·lbf94 ft·lbf95 ft·lbf96 ft·lbf97 ft·lbf98 ft·lbf99 ft·lbf100 ft·lbf
joule1.3558179 J2.7116359 J4.0674538 J5.4232718 J6.7790897 J8.1349077 J9.4907256 J10.8465436 J12.2023615 J13.5581795 J14.9139974 J16.2698154 J17.6256333 J18.9814513 J20.3372692 J21.6930872 J23.0489051 J24.4047231 J25.7605410 J27.1163590 J28.4721769 J29.8279949 J31.1838128 J32.5396308 J33.8954487 J35.2512667 J36.6070846 J37.9629026 J39.3187205 J40.6745384 J42.0303564 J43.3861743 J44.7419923 J46.0978102 J47.4536282 J48.8094461 J50.1652641 J51.5210820 J52.8769000 J54.2327179 J55.5885359 J56.9443538 J58.3001718 J59.6559897 J61.0118077 J62.3676256 J63.7234436 J65.0792615 J66.4350795 J67.7908974 J69.1467154 J70.5025333 J71.8583513 J73.2141692 J74.5699872 J75.9258051 J77.2816231 J78.6374410 J79.9932590 J81.3490769 J82.7048948 J84.0607128 J85.4165307 J86.7723487 J88.1281666 J89.4839846 J90.8398025 J92.1956205 J93.5514384 J94.9072564 J96.2630743 J97.6188923 J98.9747102 J100.3305282 J101.6863461 J103.0421641 J104.3979820 J105.7538000 J107.1096179 J108.4654359 J109.8212538 J111.1770718 J112.5328897 J113.8887077 J115.2445256 J116.6003436 J117.9561615 J119.3119795 J120.6677974 J122.0236153 J123.3794333 J124.7352512 J126.0910692 J127.4468871 J128.8027051 J130.1585230 J131.5143410 J132.8701589 J134.2259769 J135.5817948 J

The foot-pound force (symbol: ft·lbf or ft·lb), sometimes erroneously referred to as feet per pound (symbol: ft/lb), is a unit of work or energy in the Engineering and Gravitational Systems in United States customary and imperial units of measure. It is the energy transferred upon applying a force of one pound-force (lbf) through a linear displacement of one foot. The corresponding SI unit is the joule.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
foot-pound forceft·lbf

≡ ɡ0 × 1 lb × 1 ft

= 1.3558179483314004 J

Imperial/US

conversion table

feet-pound forcejoulesfeet-pound forcejoules
1= 1.35581794833146= 8.1349076899884
2= 2.71163589666287= 9.4907256383198
3= 4.06745384499428= 10.846543586651
4= 5.42327179332569= 12.202361534983
5= 6.77908974165710= 13.558179483314

The joule (/ˈdʒuːl/); symbol: J), is a derived unit of energy in the International System of Units. It is equal to the energy transferred to (or work done on) an object when a force of one newton acts on that object in the direction of its motion through a distance of one metre (1 newton metre or N⋅m).

Name of unitSymbolDefinitionRelation to SI unitsUnit System
jouleJ

The work done when a force of one newton moves the point of its application a distance of one metre in the direction of the force.

= 1 J = 1 m·N = 1 kg·m2/s2 = 1 C·V = 1 W·s

Metric system SI

conversion table

joulesfeet-pound forcejoulesfeet-pound force
1= 0.737562149277276= 4.4253728956636
2= 1.47512429855457= 5.1629350449409
3= 2.21268644783188= 5.9004971942181
4= 2.95024859710919= 6.6380593434954
5= 3.687810746386310= 7.3756214927727

Conversion table

feet-pound forcejoules
1= 1.3558179
0.7375621= 1

Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)