Search results
Results from the WOW.Com Content Network
≡ g 0 × 1 lb × 1 ft = 1.355 817 948 331 4004 N⋅m: poundal-ft: pdl⋅ft ≡ 1 lb⋅ft 2 /s 2 = 4.214 011 009 380 48 × 10 −2 N⋅m: pound force-inch: lbf⋅in ≡ g 0 × 1 lb × 1 in = 0.112 984 829 027 6167 N⋅m: kilogram force-meter: kgf⋅m ≡ g 0 × N × m = 9.806 65 N⋅m: newton-metre (SI unit) N⋅m ≡ N × m = kg⋅m 2 /s 2 ...
The kilogram, symbol kg, is the SI unit of mass. It is defined by taking the fixed numerical value of the Planck constant h to be 6.626 070 15 × 10 −34 when expressed in the unit J⋅s, which is equal to kg⋅m 2 ⋅s −1, where the metre and the second are defined in terms of c and Δν Cs. —
Human body weight is a person's mass or weight.. Strictly speaking, body weight is the measurement of mass without items located on the person. Practically though, body weight may be measured with clothes on, but without shoes or heavy accessories such as mobile phones and wallets, and using manual or digital weighing scales.
The pound-force is the product of one avoirdupois pound (exactly 0.45359237 kg) and the standard acceleration due to gravity, approximately 32.174049 ft/s 2 (9.80665 m/s 2). [ 5 ] [ 6 ] [ 7 ] The standard values of acceleration of the standard gravitational field ( g n ) and the international avoirdupois pound (lb) result in a pound-force equal ...
An overview of ranges of mass. To help compare different orders of magnitude, the following lists describe various mass levels between 10 −67 kg and 10 52 kg. The least massive thing listed here is a graviton, and the most massive thing is the observable universe.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Although uncommon, it is occasionally also considered a unit of mass, equal to 1000 pounds (i.e. one half of a short ton). Another use is as a unit of deadweight to compute shipping charges. 1 kip ≈ 4,448.222 N = 4.448222 kN [1] The name comes from combining the words kilo and pound; it is occasionally called a kilopound.
In unit systems where force is a derived unit, like in SI units, g c is equal to 1. In unit systems where force is a primary unit, like in imperial and US customary measurement systems , g c may or may not equal 1 depending on the units used, and value other than 1 may be required to obtain correct results. [ 2 ]