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 |
british thermal unit | 3.9941117798796 × 10-5 BTUIT | 7.9882235597592 × 10-5 BTUIT | 0.0001198 BTUIT | 0.0001598 BTUIT | 0.0001997 BTUIT | 0.0002396 BTUIT | 0.0002796 BTUIT | 0.0003195 BTUIT | 0.0003595 BTUIT | 0.0003994 BTUIT | 0.0004394 BTUIT | 0.0004793 BTUIT | 0.0005192 BTUIT | 0.0005592 BTUIT | 0.0005991 BTUIT | 0.0006391 BTUIT | 0.0006790 BTUIT | 0.0007189 BTUIT | 0.0007589 BTUIT | 0.0007988 BTUIT | 0.0008388 BTUIT | 0.0008787 BTUIT | 0.0009186 BTUIT | 0.0009586 BTUIT | 0.0009985 BTUIT | 0.0010385 BTUIT | 0.0010784 BTUIT | 0.0011184 BTUIT | 0.0011583 BTUIT | 0.0011982 BTUIT | 0.0012382 BTUIT | 0.0012781 BTUIT | 0.0013181 BTUIT | 0.0013580 BTUIT | 0.0013979 BTUIT | 0.0014379 BTUIT | 0.0014778 BTUIT | 0.0015178 BTUIT | 0.0015577 BTUIT | 0.0015976 BTUIT | 0.0016376 BTUIT | 0.0016775 BTUIT | 0.0017175 BTUIT | 0.0017574 BTUIT | 0.0017974 BTUIT | 0.0018373 BTUIT | 0.0018772 BTUIT | 0.0019172 BTUIT | 0.0019571 BTUIT | 0.0019971 BTUIT | 0.0020370 BTUIT | 0.0020769 BTUIT | 0.0021169 BTUIT | 0.0021568 BTUIT | 0.0021968 BTUIT | 0.0022367 BTUIT | 0.0022766 BTUIT | 0.0023166 BTUIT | 0.0023565 BTUIT | 0.0023965 BTUIT | 0.0024364 BTUIT | 0.0024763 BTUIT | 0.0025163 BTUIT | 0.0025562 BTUIT | 0.0025962 BTUIT | 0.0026361 BTUIT | 0.0026761 BTUIT | 0.0027160 BTUIT | 0.0027559 BTUIT | 0.0027959 BTUIT | 0.0028358 BTUIT | 0.0028758 BTUIT | 0.0029157 BTUIT | 0.0029556 BTUIT | 0.0029956 BTUIT | 0.0030355 BTUIT | 0.0030755 BTUIT | 0.0031154 BTUIT | 0.0031553 BTUIT | 0.0031953 BTUIT | 0.0032352 BTUIT | 0.0032752 BTUIT | 0.0033151 BTUIT | 0.0033551 BTUIT | 0.0033950 BTUIT | 0.0034349 BTUIT | 0.0034749 BTUIT | 0.0035148 BTUIT | 0.0035548 BTUIT | 0.0035947 BTUIT | 0.0036346 BTUIT | 0.0036746 BTUIT | 0.0037145 BTUIT | 0.0037545 BTUIT | 0.0037944 BTUIT | 0.0038343 BTUIT | 0.0038743 BTUIT | 0.0039142 BTUIT | 0.0039542 BTUIT | 0.0039941 BTUIT |
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 | british thermal units | feet-poundal | british thermal units |
---|---|---|---|
1 | = 3.9941117798796E-5 | 6 | = 0.00023964670679278 |
2 | = 7.9882235597592E-5 | 7 | = 0.00027958782459157 |
3 | = 0.00011982335339639 | 8 | = 0.00031952894239037 |
4 | = 0.00015976447119518 | 9 | = 0.00035947006018917 |
5 | = 0.00019970558899398 | 10 | = 0.00039941117798796 |
The British thermal unit (Btu or BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. It is part of the United States customary units.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
british thermal unit | BTUIT | = 1.05505585262×103 J | = 1.05505585262×103 J | Imperial/US |
british thermal units | feet-poundal | british thermal units | feet-poundal |
---|---|---|---|
1 | = 25036.855629267 | 6 | = 150221.1337756 |
2 | = 50073.711258534 | 7 | = 175257.98940487 |
3 | = 75110.5668878 | 8 | = 200294.84503413 |
4 | = 100147.42251707 | 9 | = 225331.7006634 |
5 | = 125184.27814633 | 10 | = 250368.55629267 |
feet-poundal | british thermal units |
---|---|
1 | = 3.9941117798796 × 10-5 |
25,036.8556293 | = 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 …) |