馃敡 Inch-Pounds to Foot-Pounds Converter
Convert lb路in torque values to lb路ft using the simple 12:1 relationship.
Need to translate torque specs between inch-pounds and foot-pounds? Enter the inch-pound value to see the foot-pound result, plus helpful conversions to N路m and oz路in.
Applies to positive or negative torque values.
Foot-pounds (lb路ft)
20
Divide inch-pounds by 12 to convert to foot-pounds.
Newton-meters (N路m)
27.1164
Inch-ounces (oz路in)
3,840
How to Use This Calculator
Enter the torque in inch-pounds
Type the torque rating taken from fastener specs, torque wrenches, or equipment manuals.
See foot-pounds instantly
The converter divides by 12 to show lb路ft, the standard for larger fasteners and vehicle specs.
Use the extra units as needed
Refer to N路m and oz路in when coordinating with metric documentation or delicate assemblies.
Formula
lb路ft = lb路in 梅 12
Because there are 12 inches in a foot, torque in foot-pounds is simply inch-pounds divided by 12. Newton-meter conversion uses 1 lb路ft = 1.3558179483 N路m.
Use the formula breakdown to confirm the calculation logic or perform the conversion manually if needed.
Full Description
Inch-pounds and foot-pounds are both part of the imperial torque family, but each is tailored to different hardware sizes. This calculator ensures you maintain accuracy when switching between small fastener torque (lb路in) and automotive or industrial torque (lb路ft).
Additional outputs in N路m and oz路in support documentation that requires SI values or very fine torque adjustments, such as electronic assembly and instrumentation.
For SI-specific conversions, try the Inch-Lbs to Nm Converter or Nm to Ft-Lbs Converter to keep torque values in sync across global teams.
Frequently Asked Questions
Is the 12:1 ratio always exact?
Yes. One foot equals exactly 12 inches, so torque conversions between lb路in and lb路ft simply involve dividing or multiplying by 12.
Do I need to convert inch-ounces separately?
No. The calculator provides inch-ounce results automatically (multiply inch-pounds by 16).
Can I use this for torque wrench calibration?
Yes. The calculator relies on precise unit relationships, making it suitable for calibration reference values.
Does it support negative torque values?
Negative inputs are allowed, representing torque applied in the reverse direction. All outputs preserve the sign.
Frequently Asked Questions
What does the Inch do?
Convert inch-pounds to foot-pounds instantly with this free online converter. Useful for conversion tasks. Accurate results in your browser. No signup required. Enter your values above to see results instantly in your browser. This page is part of Try To Calculator's free online calculator collection.
Is the Inch free?
Yes. Try To Calculator tools are free to use and do not require an account for this page.
Are my inputs sent to your servers?
No. Calculations run locally in your browser; we do not collect the numbers you type or the results shown.
Is the Inch a substitute for professional advice?
This tool is for education and quick estimates. For medical, legal, tax, or financial decisions, confirm results with a qualified professional.
Where can I find related calculators?
Use the category navigation or the related tools section below to browse more Conversion calculators on Try To Calculator.