A gram-force is a gravitational metric unit of force. It is equal to the force exerted by one gram of mass in a standard gravitational field.
gf
Therefore, 1 gram-force = 9.80665 mN.
A gram-force is a convenient unit because its value is equal to the weight of an object with a mass of 1 g and it is easy to imagine what is, e.g., a 100 gf force.
| Standard Units | |
|---|---|
| Newton | {{newton}} | 
| Kilonewton | {{kilonewton}} | 
| Kilogram-force | {{kilogramforce}} | 
| Ton-force | {{tonforce}} | 
| Exanewton | {{exanewton}} | 
| Petanewton | {{petanewton}} | 
| Teranewton | {{teranewton}} | 
| Giganewton | {{giganewton}} | 
| Meganewton | {{meganewton}} | 
| Hectonewton | {{hectonewton}} | 
| Decanewton | {{decanewton}} | 
| Decinewton | {{decinewton}} | 
| Centinewton | {{centinewton}} | 
| Millinewton | {{millinewton}} | 
| Micronewton | {{micronewton}} | 
| Nanonewton | {{nanonewton}} | 
| Piconewton | {{piconewton}} | 
| Femtonewton | {{femtonewton}} | 
| Attonewton | {{attonewton}} | 
| Dyne | {{dyne}} | 
| Joule/meter | {{joulepermeter}} | 
| Joule/centimeter | {{joulepercentimeter}} | 
| Ton-force (short) | {{tonforceshort}} | 
| Ton-force (long) | {{tonforcelong}} | 
| Kid-force | {{kidforce}} | 
| Kilo-pound force | {{kilopoundforce}} | 
| Pound-force | {{poundforce}} | 
| Ounce-force | {{ounceforce}} | 
| Poundal | {{poundal}} | 
| Pound force/square second | {{Poundfootpersquaresecond}} | 
| Pond | {{pond}} | 
| Kilopond | {{kilopond}} |