Automobile & Vehicle
Horsepower / Torque Calculator
Lets users compare and budget horsepower / torque instantly with formula, steps and examples — no manual math.
Enter your details
lb-ft
RPM
Your result
Horsepower
247.5248 hp
250 lb-ft at 5200 RPM = 247.5 hp (184.6 kW).
Power
184.5792 kW
Torque
338.955 N·m
About this calculator
HP = torque (lb-ft) × RPM ÷ 5252 — the defining relationship between torque and horsepower (they always cross at 5,252 RPM on a dyno chart). Metric: kW = hp × 0.7457, N·m = lb-ft × 1.3558.
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