Is a 100 kg Bench Good? It Depends on Your Bodyweight

A 20 kg bar with two 20 kg plates on each side: 100 kg is the bench press milestone in every kg gym, the same goal lb lifters call "two plates". Whether it's a good bench comes down to how much you weigh.

The short answer: yes, a 100 kg bench (220 lb) is a good bench for most men. It's advanced if you weigh about 66 kg (147 lb) or less, intermediate from about 67 to 100 kg bodyweight, and a novice lift above about 100 kg. For a woman under about 77 kg, a 100 kg bench is elite.

This guide shows what 100 kg means at every bodyweight, what it means for reps, and how far you are from it if you're not there yet. Training in pounds? The lb version is is a 225 bench good.

Is 100 kg a good bench for my weight?

Strength standards compare your one-rep max with your bodyweight. An 80 kg lifter who benches 100 kg has a ratio of 100 ÷ 80 = 1.25×.

We use the same rules of thumb as our bench press standards by bodyweight guide: for men, about 0.75× bodyweight is novice, 1.0× is intermediate, 1.5× is advanced and 2.0× is elite. These are common community standards, not science, but they let you compare fairly across body sizes.

Here's a 100 kg one-rep max at different bodyweights, with the Liftly chest rank it would earn if the bench is your only chest lift:

In plain words:

• At 66 kg or less, 100 kg is 1.5× bodyweight or more. That's an advanced bench by any common standard, and a Pro or Elite chest in Liftly.
• At 70 kg, it's just short of advanced (1.43×), but it's enough for a Pro chest in Liftly: Pro starts at 1.42×, which is 99.5 kg at 70 kg bodyweight.
• At 75–90 kg, it's a strong intermediate bench, clearly more than bodyweight.
• At 100 kg bodyweight, it's a bodyweight bench: a solid milestone, but a common one at that size.
• Above 100 kg, it's less than bodyweight. A good number to own, just not a standout for your size.

Is 100 kg a good bench at 70 kg?

Yes. At 70 kg bodyweight, 100 kg is 1.43×, near the top of intermediate and only 5 kg short of the common advanced line (1.5× is 105 kg). It's one of the most searched versions of this question because 70 kg and 100 kg are both round numbers, and the answer is a clear yes.

Is 100 kg a good bench for a woman?

Yes, at any normal bodyweight. Common women's standards put an advanced bench at about 1.0× bodyweight and elite at about 1.3×. A 100 kg bench is elite for any woman under about 77 kg (170 lb) and advanced up to 100 kg bodyweight. Very few women outside competitive powerlifting bench 100 kg.

100 kg in lb (and the lb version of two plates)

100 kg is 220.5 lb. The lb gym version of the same milestone is 225 lb (a 45 lb bar plus two 45 lb plates per side), which is 102.1 kg. They're close enough that most lifters treat them as the same goal: 225 is just 2 kg more.

What if I bench 100 kg for reps?

If you can do 100 kg for more than one rep, your max is higher than 100 kg. Estimate it with the Epley formula, the same one Liftly uses:

Estimated 1RM = weight × (1 + reps ÷ 30)

The rank columns are Liftly chest ranks for that estimated max at each bodyweight, with the bench as your only chest lift. One detail: Epley counts even a single rep a little above the bar (100 kg × 1 works out to 103.3 kg), so a single you log in Liftly can show up to one tier above the first row.

The estimate is most accurate for sets of about 3–10 reps taken close to failure. Above 10 reps it tends to overstate your max, because long sets test endurance as much as strength.

How close am I to benching 100 kg?

You don't need to max out to know. If you can do one of these sets with clean reps, your estimated max is already 100 kg or more (set weights rounded up to the next 2.5 kg):

If you're there, a single at 100 kg on a fresh day, with a spotter, is a fair attempt. If you're not, keep building the set that's closest. Turning 80 × 6 into 80 × 8 over a few weeks is how 100 kg actually happens.

60, 80, 100, 120, 140 kg: what each bench milestone means

Here's each common kg milestone as a multiple of bodyweight:

• 60 kg (one 20 kg plate per side) is the first big goal for most new lifters: novice for most men, nearly intermediate at 65 kg bodyweight.
• 80 kg is a bodyweight bench for a lot of lifters, and a common place to stall.
• 100 kg (two plates) is intermediate for most men and advanced for lighter lifters.
• 120 kg is advanced at 75–80 kg bodyweight and a strong intermediate bench at 95 kg.
• 140 kg (three plates) is elite-level at 65 kg, advanced at 85 kg and just short of advanced at 95 kg. Most lifters who train for years never get there.

The search data backs up how popular these checkpoints are: people look up 110, 130, 150 and 160 kg benches too. To judge any of them, divide by your bodyweight and compare with the standards table in the full bench guide.

How long does it take to bench 100 kg?

It varies a lot. A lighter lifter with a sports background who benches twice a week might get there in a year or less. Many lifters take two to three years, and heavier lifters often get there sooner because they carry more muscle. Arm length, consistency and whether you follow a plan with steady progression matter more than any single program.

What reliably gets you there:

1. Bench twice a week: one heavier day (sets of 4–6) and one lighter day (sets of 8–12).
2. Use double progression. Pick a rep range and add weight only when every set reaches the top of it. The method step by step: how to track progressive overload.
3. Take small jumps. 80 to 82.5 kg is about 3%. 80 to 90 kg is 12.5% and usually stalls you. If your gym has 1.25 kg plates, use them.
4. Train triceps and upper back. Close-grip bench, dips and rows help with lockout and a stable setup.
5. Log every working set. When 85 × 5 turns into 85 × 6, your estimated max went up, even though the bar weight didn't.

FAQ

Is 100 kg bench good at 70 kg?

Yes. At 70 kg bodyweight, 100 kg is 1.43× bodyweight: a strong intermediate bench, close to the 1.5× advanced line. In Liftly it's a Pro I chest if the bench is your main chest lift.

Is 100 kg bench good for a 15 or 16 year old?

Yes, it's a strong bench at any age, and especially for a teen who is still growing. There's no reliable data on average bench by age, so compare by bodyweight instead: at 65 kg, 100 kg is an advanced bench. Teens should build up with clean reps and a spotter rather than frequent max attempts.

How much is 100 kg in lbs?

100 kg is 220.5 lb. The lb milestone it's usually compared with, 225 lb, is 102.1 kg.

Is 100 kg for 5 reps good?

Yes, it's a very strong set. 100 kg × 5 estimates a one-rep max of about 116.7 kg (257 lb), which is advanced for anyone under about 78 kg bodyweight and a Pro I chest in Liftly at 80 kg.

Is a 100 kg incline bench good?

Yes, more so than a flat bench of the same weight. Most lifters incline less than they flat bench, so a 100 kg incline usually means a flat bench well above 100 kg. There are no widely used incline standards, so judge it against your own flat bench and log it as a separate exercise.

Is 100 kg bench good at 90 kg?

It's a solid intermediate bench. At 90 kg, 100 kg is 1.11× bodyweight, just past the bodyweight-bench milestone. In Liftly it's Lifter III; Semi-Pro starts at 102 kg for a 90 kg lifter.