This study evaluated tape weighing equations in grade breeds obtained from the artificial insemination of Goudali cows using Montbéliarde and Holstein dairy breeds semen. To achieve this, weighing and 3 types of measurements (chest girth, wither height and scapular-ischial length) were performed simultaneously in the morning time, from birth to three months of age at a frequency of 10 days in 46 grade calves in 6 private cattle farms in Togo. Among the three types of measurements, the chest girth and the scapular-ischial length were considered to establish the tape weighing due to their correlation with the weight. The correlation of the weight with the chest girth (r = 0.956) or the length scapular-ischial (r = 0.941) was higher than the wither height (r = 0.848). Therefore, several types of correlation between the weight and the two types of measurements (chest girth and scapular-ischial length) were compared. The tape weighing equation considered for all the animals (male and female) was a linear regression of the predicted weight (y) over the chest girth (x) and the scapular-ischial length (z): y = 0.006z² + 0.722x – 39.798 with a coefficient of determination r² = 0.896 and a residual standard deviation Sy = 2.388 kg. The use of the tape weighing in growing animals can provide a satisfactory accuracy of the weight without the weighing which is less practical but expensive.