Explore equestrian calculators for horse measurements, rider activity, and competition-score arithmetic. Select the tool that matches the information you have.
Horse Measurements
Estimate adult light-horse body weight from a tape measurement or compare rider and tack weight with a chosen percentage of ideal horse weight. Percentage-based load calculations are guidelines and do not establish an individual horse’s safe carrying capacity.
Competition Scores
Check dressage score arithmetic from marks or judges, and summarize one show-jumping round using the FEI 2026 Table A rule profile. Match the calculator’s scope to the applicable test and competition rules.
Rider Activity
Estimate gross and active energy for the rider using published MET values. Choose the riding activity and enter the time spent at that activity.
Horse Height and Age Conversions
The existing CM to HH Calculator handles traditional horse-height notation and decimal-hands conversions with feet, inches, centimeters, and meters. Distinguish hands-and-inches notation from a decimal number of hands. For a separate age comparison, use the Horse to Human Years Calculator.
Keep Inputs and Methods Consistent
Record units alongside each measurement. Use the rider’s weight for human calorie calculations, and include tack when comparing carried loads. Scorekeeping tools describe the entered arithmetic and rule profile; the official record controls competition results.