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Convert [Foot Pound] to [British Thermal Unit ISO], (ftlb to BTUiso)

ENERGY


428400 Foot Pound
= 550.52365751202 British Thermal Unit ISO
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Category: energy
Conversion: Foot Pound to British Thermal Unit ISO
The base unit for energy is joules (Non-SI/Derived Unit)
[Foot Pound] symbol/abbrevation: (ftlb)
[British Thermal Unit ISO] symbol/abbrevation: (BTUiso)

How to convert Foot Pound to British Thermal Unit ISO (ftlb to BTUiso)?
1 ftlb = 0.0012850692285528 BTUiso.
428400 x 0.0012850692285528 BTUiso = 550.52365751202 British Thermal Unit ISO.
Always check the results; rounding errors may occur.

Definition:
In relation to the base unit of [energy] => (joules), 1 Foot Pound (ftlb) is equal to 1.35582 joules, while 1 British Thermal Unit ISO (BTUiso) = 1055.056 joules.
428400 Foot Pound to common energy units
428400 ftlb = 580833.288 joules (J)
428400 ftlb = 580.833288 kilojoules (kJ)
428400 ftlb = 138822.4875717 calories (cal)
428400 ftlb = 138.8224875717 kilocalories (kcal)
428400 ftlb = 3.6252686215032E+24 electron volt (eV)
428400 ftlb = 161.34258 watt hour (Wh)
428400 ftlb = 1.3322646650813E+23 atomic unit of energy (au)
428400 ftlb = 0.0001388224875717 tons of TNT (tTNT)
428400 ftlb = 428400.64826906 foot pound force (ft lbf)
428400 ftlb = 5808332880000 ergs (ergs)
(Foot Pound) to (British Thermal Unit ISO) conversions

Foot Pound to random (energy units)

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