Millimeter printable mm ruler. Simple millimeter ruler is a free printable ruler to measure the smallest unit of length in the metric system. This small one inch wide ruler will measure up to 250 millimeters. Convert inches to millimeters in to mm with the length conversion calculator and learn the inch to millimeter calculation formula. Si unit symbol mm or millimeter american spelling is a unit of length in the metric system equal to one thousandth of a metre which is the si base unit of length.
Some printable paper rulers here are some rulers you can print out. Millimeter ruler for class. Handy accurate online ruler. There are ten millimetres in a centimetre.
The online vitrual screen ruler mmcminch this is an online vitrual rulermmcminch that can be adjusted to an actual sizethat measures the size of your screen and other online measuring tools. Splash math offers cool interactive problem solving ruler games online aligned with common core standards. Therefore there are one thousand millimetres in a metre. There is a note below about accuracy.
Please make sure to print in 100 or actual size so the rulers would stay true to size. This printable 30 cm ruler has centimeter and millimeter divisions. Suitable for classroom use this 15 cm ruler with centimeter and millimeter divisions comes seven to the page. In order to accurately measure the length of your item we strongly recommend that you calibrate this online ruler first set the correct pixels per inch to your.
The millimetre international spelling as used by the international bureau of weights and measures. Please make sure to print in 100 or actual size so the rulers would stay true to size.