Weightlifting usually uses kg
Olympic weightlifting training and competition are normally loaded in kilograms, with 20 kg and 15 kg bars.
Olympic Weightlifting
Weightlifting Plate Calculator
Snatch, clean, jerk, or squat — get the exact kg plates per side for Olympic lifts. Works with 20 kg, 15 kg bars, and competition color plates.
Direct Answer
A weightlifting plate calculator converts a snatch, clean, jerk, or squat target into kg plates per side.
(Target kg - bar kg) / 2 = kg plate stack per side
60 kg
20 kg per side
20 kg bar
80 kg
20 + 10 per side
20 kg bar
100 kg
20 + 20 per side
20 kg bar
Color-coded plates help, but verify numbers
Competition colors are useful, but commercial gyms can vary. Always read the number on the plate before lifting.
Change plates matter
Small kg plates such as 2.5, 2, 1.5, 1, and 0.5 kg are common for precise attempt jumps.
Frequently asked questions
Does the bar count in the total?
Yes. Barbell totals include the bar. If you ignore the bar, every plate calculation will be off by 45 lb, 20 kg, or whatever your actual bar weighs.
Is this different from a powerlifting calculator?
The math is similar, but Olympic weightlifting usually uses kg plates, color-coded bumpers, and different bar standards.
Need a custom number?
Use the live calculator when your bar weight, unit, or plate inventory is different.
Related answers
Plate Count Answer