Exactly. In most countries, you reason that you never need to count floors unless you are going up or down. If you are walking up stairs, each floor you go past, you count it: F1, F2, F3, etc. If you are walking down stairs, you count each floor you go past: B1, B2, B3, etc.
Americans think about it more like a cake. Each “story” or “floor” is a ~3m or 4m, floor-to-ceiling, architectural layer. You don’t look at a 3-layer cake and say “that cake has a ground layer, then a first layer and a second layer” you say “that cake has three layers”.
Fortunately a 3 story building has the same number of floors (although numbered differently) in both continents; or we’d truly be in an architectural pickle.
So I’m on the top floor of a 2 story house (floor 1 in British). You’re on the ground floor. Would you say that I’m “up on the first floor” if someone asked where I was? That seems very weird to me.
Essentially, yes. All of the surface of planet earth is ground level to us, whether a building exists there or not. You would then be on the first (man made) floor above the ground. Even a tent has a ground floor. Think of the ground as zero. Anything above counts upwards. Anything below downwards.
We think of it as the first floor that is above the level of the ground - the planet supplies ground level, we just count every level we put above it.
Exactly. In most countries, you reason that you never need to count floors unless you are going up or down. If you are walking up stairs, each floor you go past, you count it: F1, F2, F3, etc. If you are walking down stairs, you count each floor you go past: B1, B2, B3, etc.
Americans think about it more like a cake. Each “story” or “floor” is a ~3m or 4m, floor-to-ceiling, architectural layer. You don’t look at a 3-layer cake and say “that cake has a ground layer, then a first layer and a second layer” you say “that cake has three layers”.
Fortunately a 3 story building has the same number of floors (although numbered differently) in both continents; or we’d truly be in an architectural pickle.
So I’m on the top floor of a 2 story house (floor 1 in British). You’re on the ground floor. Would you say that I’m “up on the first floor” if someone asked where I was? That seems very weird to me.
Essentially, yes. All of the surface of planet earth is ground level to us, whether a building exists there or not. You would then be on the first (man made) floor above the ground. Even a tent has a ground floor. Think of the ground as zero. Anything above counts upwards. Anything below downwards.
We do not use those descriptors in houses, like ever.
You would be downstairs on the ground, upstairs above that.
You might get specific and say “he’s in the loft room”.