foot-poundal | 1 ft-pdl | 2 ft-pdl | 3 ft-pdl | 4 ft-pdl | 5 ft-pdl | 6 ft-pdl | 7 ft-pdl | 8 ft-pdl | 9 ft-pdl | 10 ft-pdl | 11 ft-pdl | 12 ft-pdl | 13 ft-pdl | 14 ft-pdl | 15 ft-pdl | 16 ft-pdl | 17 ft-pdl | 18 ft-pdl | 19 ft-pdl | 20 ft-pdl | 21 ft-pdl | 22 ft-pdl | 23 ft-pdl | 24 ft-pdl | 25 ft-pdl | 26 ft-pdl | 27 ft-pdl | 28 ft-pdl | 29 ft-pdl | 30 ft-pdl | 31 ft-pdl | 32 ft-pdl | 33 ft-pdl | 34 ft-pdl | 35 ft-pdl | 36 ft-pdl | 37 ft-pdl | 38 ft-pdl | 39 ft-pdl | 40 ft-pdl | 41 ft-pdl | 42 ft-pdl | 43 ft-pdl | 44 ft-pdl | 45 ft-pdl | 46 ft-pdl | 47 ft-pdl | 48 ft-pdl | 49 ft-pdl | 50 ft-pdl | 51 ft-pdl | 52 ft-pdl | 53 ft-pdl | 54 ft-pdl | 55 ft-pdl | 56 ft-pdl | 57 ft-pdl | 58 ft-pdl | 59 ft-pdl | 60 ft-pdl | 61 ft-pdl | 62 ft-pdl | 63 ft-pdl | 64 ft-pdl | 65 ft-pdl | 66 ft-pdl | 67 ft-pdl | 68 ft-pdl | 69 ft-pdl | 70 ft-pdl | 71 ft-pdl | 72 ft-pdl | 73 ft-pdl | 74 ft-pdl | 75 ft-pdl | 76 ft-pdl | 77 ft-pdl | 78 ft-pdl | 79 ft-pdl | 80 ft-pdl | 81 ft-pdl | 82 ft-pdl | 83 ft-pdl | 84 ft-pdl | 85 ft-pdl | 86 ft-pdl | 87 ft-pdl | 88 ft-pdl | 89 ft-pdl | 90 ft-pdl | 91 ft-pdl | 92 ft-pdl | 93 ft-pdl | 94 ft-pdl | 95 ft-pdl | 96 ft-pdl | 97 ft-pdl | 98 ft-pdl | 99 ft-pdl | 100 ft-pdl |
erg | 421,401.1009381 erg | 842,802.2018761 erg | 1,264,203.3028141 erg | 1,685,604.4037522 erg | 2,107,005.5046902 erg | 2,528,406.6056283 erg | 2,949,807.7065663 erg | 3,371,208.8075044 erg | 3,792,609.9084424 erg | 4,214,011.0093805 erg | 4,635,412.1103185 erg | 5,056,813.2112566 erg | 5,478,214.3121946 erg | 5,899,615.4131327 erg | 6,321,016.5140707 erg | 6,742,417.6150088 erg | 7,163,818.7159468 erg | 7,585,219.8168849 erg | 8,006,620.9178229 erg | 8,428,022.018761 erg | 8,849,423.119699 erg | 9,270,824.2206371 erg | 9,692,225.3215751 erg | 10,113,626.422513 erg | 10,535,027.523451 erg | 10,956,428.624389 erg | 11,377,829.725327 erg | 11,799,230.826265 erg | 12,220,631.927203 erg | 12,642,033.028141 erg | 13,063,434.129079 erg | 13,484,835.230018 erg | 13,906,236.330956 erg | 14,327,637.431894 erg | 14,749,038.532832 erg | 15,170,439.63377 erg | 15,591,840.734708 erg | 16,013,241.835646 erg | 16,434,642.936584 erg | 16,856,044.037522 erg | 17,277,445.13846 erg | 17,698,846.239398 erg | 18,120,247.340336 erg | 18,541,648.441274 erg | 18,963,049.542212 erg | 19,384,450.64315 erg | 19,805,851.744088 erg | 20,227,252.845026 erg | 20,648,653.945964 erg | 21,070,055.046902 erg | 21,491,456.14784 erg | 21,912,857.248778 erg | 22,334,258.349717 erg | 22,755,659.450655 erg | 23,177,060.551593 erg | 23,598,461.652531 erg | 24,019,862.753469 erg | 24,441,263.854407 erg | 24,862,664.955345 erg | 25,284,066.056283 erg | 25,705,467.157221 erg | 26,126,868.258159 erg | 26,548,269.359097 erg | 26,969,670.460035 erg | 27,391,071.560973 erg | 27,812,472.661911 erg | 28,233,873.762849 erg | 28,655,274.863787 erg | 29,076,675.964725 erg | 29,498,077.065663 erg | 29,919,478.166601 erg | 30,340,879.267539 erg | 30,762,280.368478 erg | 31,183,681.469416 erg | 31,605,082.570354 erg | 32,026,483.671292 erg | 32,447,884.77223 erg | 32,869,285.873168 erg | 33,290,686.974106 erg | 33,712,088.075044 erg | 34,133,489.175982 erg | 34,554,890.27692 erg | 34,976,291.377858 erg | 35,397,692.478796 erg | 35,819,093.579734 erg | 36,240,494.680672 erg | 36,661,895.78161 erg | 37,083,296.882548 erg | 37,504,697.983486 erg | 37,926,099.084424 erg | 38,347,500.185362 erg | 38,768,901.2863 erg | 39,190,302.387238 erg | 39,611,703.488177 erg | 40,033,104.589115 erg | 40,454,505.690053 erg | 40,875,906.790991 erg | 41,297,307.891929 erg | 41,718,708.992867 erg | 42,140,110.093805 erg |
The foot-poundal (symbol: ft-pdl) is a unit of energy that is part of the foot-pound-second system of units, in Imperial units introduced in 1879, and is from the specialized subsystem of English Absolut (a coherent system). The foot-poundal is equal to 1/32.174049 that of the more commonly used foot-pound force.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
foot-poundal | ft-pdl | ≡ 1 lb·ft2/s2 | = 4.21401100938048×10−2 J | Imperial/US |
feet-poundal | ergs | feet-poundal | ergs |
---|---|---|---|
1 | = 421401.10093805 | 6 | = 2528406.6056283 |
2 | = 842802.2018761 | 7 | = 2949807.7065663 |
3 | = 1264203.3028141 | 8 | = 3371208.8075044 |
4 | = 1685604.4037522 | 9 | = 3792609.9084424 |
5 | = 2107005.5046902 | 10 | = 4214011.0093805 |
The erg is a unit of energy and work equal to 10−7 joules. It originated in the centimetre–gram–second (CGS) system of units. It has the symbol erg. The erg is not an SI unit. Its name is derived from ergon (’έργον) a Greek word meaning work or task.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
erg | erg | ≡ 1 g·cm2/s2 | = 10−7 J | Metric system Non-SI |
ergs | feet-poundal | ergs | feet-poundal |
---|---|---|---|
1 | = 2.3730360404232E-6 | 6 | = 1.4238216242539E-5 |
2 | = 4.7460720808464E-6 | 7 | = 1.6611252282962E-5 |
3 | = 7.1191081212696E-6 | 8 | = 1.8984288323386E-5 |
4 | = 9.4921441616928E-6 | 9 | = 2.1357324363809E-5 |
5 | = 1.1865180202116E-5 | 10 | = 2.3730360404232E-5 |
feet-poundal | ergs |
---|---|
1 | = 421,401.1009381 |
2.3730360404232 × 10-6 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |