Icelandic horses are small, sturdy horses from Iceland. They stand about 13–14 hands high. This is roughly 4.3–4.6 feet tall. Most adult Icelandic horses weigh between 330 and 380 kilograms, or about 730–840 pounds. For example, a typical adult might weigh about 360 kg (800 lb).
Icelandic Horse Weight Chart
- 1 year old: About 180–220 kg (400–485 lb).
- 2 years old: About 250–300 kg (550–660 lb).
- 3 years old: About 300–340 kg (660–750 lb).
- 4–5 years old: About 340–380 kg (750–840 lb).
- 6+ years (adult): About 330–380 kg (730–840 lb).
These numbers are typical weights. Young horses are lighter and they grow heavier as they age. By 4–5 years old, many Icelandics reach their full weight. A mature adult horse (6 years or older) usually stays in the 330–380 kg (730–840 lb) range.
Weight in Kilograms and Pounds
Icelandic horse weight is given in kilograms (kg) or pounds (lb). In Iceland and Europe, people use kg. In the US, people use lb. One kilogram is about 2.2 pounds. For example, a 360 kg horse weighs about 800 lb. So when you see 330–380 kg, multiply by 2.2 to get the weight in pounds (around 730–840 lb).
Healthy Icelandic Horse Weight
A healthy weight means the horse is fit and not too thin or too fat. Icelandic horses are known as easy keepers. This means they stay healthy even on little food. Because of this, they can gain weight easily if overfed. It is important to feed them a balanced diet and give them exercise. Overweight horses can have health problems. Owners should check their horse’s body condition (for example, feeling for ribs). A horse is usually at a healthy weight when you can feel but not see its ribs.
Key Points: Most Icelandic horses weigh around 330–380 kg (730–840 lb) as adults. Younger horses weigh less (see chart above). Remember to measure weight in both kilograms and pounds. Keep your horse fit by avoiding too many sugary feeds, because Icelandics are easy keepers.
Answering Questions Here!

How much does an Icelandic Horse Weight in Kilograms (kg)
- At 1 year old, Icelandic foals stand 11.2 to 12 hands and weigh 180 to 220 kg.
- By 2 years old, they grow to 12.2 to 13 hands, weighing 250 to 300 kg.
- At 3 years, they reach 13 to 13.2 hands and weigh 300 to 340 kg.
- By 4 to 5 years, at 13.2 to 14 hands, they weigh 340 to 380 kg.
- A mature adult (6+ years) stands 13 to 14 hands and weighs 330 to 400 kg.
How much does an Icelandic Horse Weight in Tons
- At 1 year old, Icelandic horses weigh 0.18 to 0.22 tons.
- By 2 years, they weigh 0.25 to 0.3 tons.
- At 3 years, they weigh 0.3 to 0.34 tons.
- By 4 to 5 years, they reach 0.34 to 0.38 tons.
- A mature adult (6+ years) weighs 0.33 to 0.4 tons.
How much does an Icelandic Horse Weight in Pounds (lbs)
- At 1 year old, Icelandic horses weigh 400 to 485 lbs.
- By 2 years, they weigh 550 to 660 lbs.
- At 3 years, they reach 660 to 750 lbs.
- By 4 to 5 years, their weight is 750 to 840 lbs.
- A mature adult (6+ years) weighs 730 to 880 lbs.
How much does an Icelandic Horse Weight in Feet
- At 1 year, Icelandic horses stand 3.7 to 4 ft, weighing 400 to 485 lbs (180–220 kg).
- By 2 years, they grow to 4 to 4.3 ft, weighing 550 to 660 lbs (250–300 kg).
- At 3 years, they measure 4.3 to 4.4 ft, weighing 660 to 750 lbs (300–340 kg).
- By 4 to 5 years, they reach 4.4 to 4.6 ft, weighing 750 to 840 lbs (340–380 kg).
- A mature adult (6+ years) stands 4.3 to 4.6 ft, weighing 730 to 880 lbs (330–400 kg).
How much does an Icelandic Horse Weight in Grams (g)
- At 1 year old, Icelandic horses weigh 180,000 to 220,000 g.
- By 2 years, they weigh 250,000 to 300,000 g.
- At 3 years, they weigh 300,000 to 340,000 g.
- By 4 to 5 years, they weigh 340,000 to 380,000 g.
- A mature adult (6+ years) weighs 330,000 to 400,000 g.
How much does an Icelandic Horse Weight in Stone
- At 1 year old, Icelandic horses weigh 28 to 35 stone.
- By 2 years, they weigh 36 to 43 stone.
- At 3 years, they reach 43 to 53 stone.
- By 4 to 5 years, they weigh 53 to 60 stone.
- A mature adult (6+ years) weighs 52 to 63 stone.



