Use sharp utility knife which is key to making a clean cut.
Easiest way to cut up carpet.
Carpet is much easier to cut from the back than from the front.
You can now finish cutting without your knife ever coming into contact with the flooring.
Use a utility knife or carpet knife to slice the carpet into manageable strips and roll the strips up as you go.
Pull up on the loose carpet with your free hand.
You may need to change the blade several times during a large carpet project.
If your carpet is tacked down with staples or adhesive it may take a little effort to get it started by hand.
Easiest method to cut carpet.
The back of the material may also be marked with pencils markers or a chalk line for reference points while cutting which is more accurate than trying to cut from the top side.
You can buy one here.
Blades are inexpensive and a sharp blade will make the next step so much easier.
One way to do this is to lift the carpet away from the floor as you cut.
If you are trying to salvage the floor underneath make sure you do not cut grooves in the floor with the knife.
Use the harbor freight oscillating multi tool cutting tool to easily cut your carpet.
Use a sharp new blade in your utility knife and be careful not to slice into baseboard or walls.
Place a long straightedge down to draw a marker line on the back of the carpet where a straight cut is required and then keep the straightedge on that line as you make the cut.
While it is possible to cut the carpet from the top side you can achieve a cleaner cut by flipping the carpet over and cutting it from the back side of the material.
Roll or fold the strip secure with duct tape and remove it from the room.
Use a utility knife with a sharp new blade to cut through the carpet backing.
Instead of raking your blade across the carpet and through the padding to make a cut just make a 4 5 inch hole and.
Keep pulling back the carpet and slicing it into strips.