everthing
The mass of a ruler would be measured in grams (g).
by a ruler
You take a ruler or tape measure and measure the dimensions you need.
you can measure it with a ruler.
you can measure it with a ruler.
a meter ruler
a ruler or yardstick
it can be measured in meters (m) using a ruler
by ruler
Yes, it can.
With a ruler
The mass or weight or a ruler would best be measured in grams.