Kilotons of TNT to Inch-pounds Converter

1 kiloton of TNT (kt) equals 37,031,520,390,900 inch-pounds (in⋅lbf).

Quick answer

1 kiloton of TNT = 37,031,520,390,000 inch-pounds
1 inch-pound = 2.7004022 × 10^-14 kilotons of TNT
Formula: in⋅lbf = kt × 37,031,520,390,900

From To 37,031,520,390,000

1 kiloton of TNT = 37,031,520,390,000 inch-pounds

How to convert kilotons of TNT to inch-pounds

in⋅lbf = kt × 37,031,520,390,900

To convert kilotons of TNT to inch-pounds, multiply the number of kilotons of TNT by 37,031,520,390,900.

Example: 4 kt to in⋅lbf

Start with the value in kilotons of TNT: 4 kt.
Multiply by 37,031,520,390,900: 4 × 37,031,520,390,900 = 148,126,081,600,000.
Result: 4 kilotons of TNT = 148,126,081,600,000 inch-pounds.

Going the other way, 1 inch-pound = 2.7004022 × 10^-14 kilotons of TNT, so to convert inch-pounds back to kilotons of TNT you divide by the same number. See inch-pounds to kilotons of TNT.

Kilotons of TNT to inch-pounds conversion table

Kilotons of TNT (kt)	Inch-pounds (in⋅lbf)
1 kt	37,031,520,390,000 in⋅lbf
2 kt	74,063,040,780,000 in⋅lbf
3 kt	111,094,561,200,000 in⋅lbf
4 kt	148,126,081,600,000 in⋅lbf
5 kt	185,157,602,000,000 in⋅lbf
6 kt	222,189,122,300,000 in⋅lbf
7 kt	259,220,642,700,000 in⋅lbf
8 kt	296,252,163,100,000 in⋅lbf
9 kt	333,283,683,500,000 in⋅lbf
10 kt	370,315,203,900,000 in⋅lbf
100 kt	3.703152 × 10¹⁵ in⋅lbf

What is a kiloton of TNT?

The kiloton is used for nuclear weapon yields: the Hiroshima bomb was about 15 kt and the Nagasaki bomb about 21 kt.

More about kilotons of TNT →

What is an inch-pound?

The inch-pound is the work of one pound-force over one inch, 1/12 of a foot-pound.

More about inch-pounds →

Frequently asked questions

How many inch-pounds are in a kiloton of TNT?

One kiloton of TNT is 37,031,520,390,000 inch-pounds.

How many kilotons of TNT are in an inch-pound?

One inch-pound is 2.7004022e-14 kilotons of TNT.

What is the formula to convert kilotons of TNT to inch-pounds?

in⋅lbf = kt × 37,031,520,390,900.