Figuring out your weight with out scales could be helpful in varied conditions, akin to when touring or if you do not have entry to a scale. There are a number of strategies you should use to estimate your weight with cheap accuracy.
One methodology includes utilizing a tape measure. Measure the circumference of your wrist, slightly below the wrist bone. Then, measure the circumference of your waist, on the narrowest level. Multiply your waist measurement by 0.7 and add your wrist measurement. The end result can be an approximate estimate of your weight in kilos.