What is the standard curtain rod height?
The common curtain rod height is 84 inches — 213.36 cm. The standard range runs 78–84 inches. A low curtain rod (60–72 inches) sits above a short or basement window, for short curtains. A standard curtain rod (78–84 inches) hangs 4–6 inches above a standard window frame, with the curtains just clearing the floor — the common rod height is 84 inches (213.36 cm). A high curtain rod (90–96 inches) sits near the ceiling, for floor-to-ceiling drapes that make the room look taller. A rod that is too low lets the curtains drag; a rod that is too high leaves the curtains hanging short of the floor. Heights between the bands — 73–77 inches and 85–89 inches — match no standard curtain rod type: too tall for one band, too short for the next. Curtain rod height is measured in inches in the US and in centimetres everywhere else — 1 inch is 2.54 cm exactly.
Three things about the model are worth stating plainly.
First, 84 inches is 213.36 cm — 84 × 2.54 = 213.36. Second, an 84-inch rod matches one type — standard curtain rod. And third, a 60-inch rod matches one type — low curtain rod — and a 96-inch rod matches one type — high curtain rod; all listed in Accuracy & limitations.
The worked example, line by line
Setup: a curtain rod height of 84 inches.
Line 1 — the centimetres. The centimetres are 84 × 2.54 = 213.36 cm.
Line 2 — the matching type. 84 inches falls in the 78–84 inch range, so it matches standard curtain rod — one type.
Line 3 — the check. 84 × 2.54 = 213.36 cm, and 84 inches is the common 7-ft rod height.
Every branch, checked
Height 60: 60 in = 152.40 cm; matches low curtain rod (1 type) — A 60-inch rod is 152.40 cm and matches low curtain rod — above a short basement window.
Height 84: 84 in = 213.36 cm; matches standard curtain rod (1 type) — A 84-inch rod is 213.36 cm and matches standard curtain rod — the common 7-ft rod height.
Height 96: 96 in = 243.84 cm; matches high curtain rod (1 type) — A 96-inch rod is 243.84 cm and matches high curtain rod — floor-to-ceiling rod.
Height 72: 72 in = 182.88 cm; matches low curtain rod (1 type) — A 72-inch rod is 182.88 cm and matches low curtain rod — the tallest low rod.
Height 78: 78 in = 198.12 cm; matches standard curtain rod (1 type) — A 78-inch rod is 198.12 cm and matches standard curtain rod — 4–6 in above a standard window.
Height 90: 90 in = 228.60 cm; matches high curtain rod (1 type) — A 90-inch rod is 228.60 cm and matches high curtain rod — near-ceiling rod.
Height 82: 82 in = 208.28 cm; matches standard curtain rod (1 type) — A 82-inch rod is 208.28 cm and matches standard curtain rod — eye-level rod.
Curtain rod height chart
| Height (in) | Height (cm) | Type | What it pairs with |
|---|
| 60 in | 152.40 cm | low curtain rod | above a short basement window |
| 64 in | 162.56 cm | low curtain rod | low window rod |
| 68 in | 172.72 cm | low curtain rod | low café-curtain rod |
| 72 in | 182.88 cm | low curtain rod | the tallest low rod |
| 78 in | 198.12 cm | standard curtain rod | 4–6 in above a standard window |
| 80 in | 203.20 cm | standard curtain rod | standard window rod |
| 82 in | 208.28 cm | standard curtain rod | eye-level rod |
| 84 in | 213.36 cm | standard curtain rod | the common 7-ft rod height |
| 90 in | 228.60 cm | high curtain rod | near-ceiling rod |
| 92 in | 233.68 cm | high curtain rod | high window rod |
| 94 in | 238.76 cm | high curtain rod | tall drape rod |
| 96 in | 243.84 cm | high curtain rod | floor-to-ceiling rod |
The reverses, worked backwards
Smallest height for the cm figure to reach 200.00 cm: At the displayed 78.75 in the figures are 78.75 in = 200.03 cm (unrounded 200.025 cm); matches standard curtain rod (1 type). At the displayed 78.75 in the cm figure is 200.03 cm (unrounded 200.025 cm) — and 78.75 in is the smallest hundredth that reaches 200.00 cm. At 78.74 in the figure is 200.00 cm (unrounded 199.9996 cm) — displayed as 200.00 cm, below 200.00 cm — so 78.75 in is the smallest height for the cm figure to reach 200.00 cm. Note: both 78.74 in and 78.75 in match a standard curtain rod — they fall in the 78–84 in range.
Largest height for the cm figure to STAY at or below 210.00 cm: At the displayed 82.67 in the figures are 82.67 in = 209.98 cm (unrounded 209.9818 cm); matches standard curtain rod (1 type). At the displayed 82.67 in the cm figure is 209.98 cm (unrounded 209.9818 cm) — and 82.67 in is the largest hundredth that stays at or below 210.00 cm. At 82.68 in the figure is 210.01 cm (unrounded 210.0072 cm) — above 210.00 cm — so 82.67 in is the largest height for the cm figure to stay at or below 210.00 cm. Note: both 82.67 in and 82.68 in match a standard curtain rod — they fall in the 78–84 in range.
Smallest height to match a standard curtain rod: At the displayed 78.00 in the figures are 78 in = 198.12 cm; matches standard curtain rod (1 type). At the displayed 78.00 in the cm figure is 198.12 cm and it matches a standard curtain rod. At 77.99 in the figure is 198.09 cm (unrounded 198.0946 cm) and it does not match a standard curtain rod — it matches no standard type at all — so 78.00 in is the smallest height to match a standard curtain rod.
Smallest height for the cm figure to reach 230.00 cm: At the displayed 90.56 in the figures are 90.56 in = 230.02 cm (unrounded 230.0224 cm); matches high curtain rod (1 type). At the displayed 90.56 in the cm figure is 230.02 cm (unrounded 230.0224 cm) — and 90.56 in is the smallest hundredth that reaches 230.00 cm. At 90.55 in the figure is 230.00 cm (unrounded 229.997 cm) — displayed as 230.00 cm, below 230.00 cm — so 90.56 in is the smallest height for the cm figure to reach 230.00 cm. Note: both 90.55 in and 90.56 in match a high curtain rod — they fall in the 90–96 in range.
Largest height for the cm figure to STAY at or below 240.00 cm: At the displayed 94.48 in the figures are 94.48 in = 239.98 cm (unrounded 239.9792 cm); matches high curtain rod (1 type). At the displayed 94.48 in the cm figure is 239.98 cm (unrounded 239.9792 cm) — and 94.48 in is the largest hundredth that stays at or below 240.00 cm. At 94.49 in the figure is 240.00 cm (unrounded 240.0046 cm) — displayed as 240.00 cm, above 240.00 cm — so 94.48 in is the largest height for the cm figure to stay at or below 240.00 cm. Note: both 94.48 in and 94.49 in match a high curtain rod — they fall in the 90–96 in range.
Smallest height to match a high curtain rod: At the displayed 90.00 in the figures are 90 in = 228.60 cm; matches high curtain rod (1 type). At the displayed 90.00 in the cm figure is 228.60 cm and it matches a high curtain rod. At 89.99 in the figure is 228.57 cm (unrounded 228.5746 cm) and it does not match a high curtain rod — it matches no standard type at all — so 90.00 in is the smallest height to match a high curtain rod.
A warning about the neighbours: every neighbour above sits one hundredth of an inch from the star — and a hundredth of an inch is 0.0254 cm, so the cm figure moves by a hair. A supplier who quotes a height in cm can be off by a hundredth of an inch and still show the same rounded figure. The page prints the unrounded neighbour value in full so the rounding does not mislead you: at 78.74 in the figure is 200.00 cm (unrounded 199.9996 cm); at 82.68 in the figure is 210.01 cm (unrounded 210.0072 cm); at 77.99 in the figure is 198.09 cm (unrounded 198.0946 cm); at 90.55 in the figure is 230.00 cm (unrounded 229.997 cm); at 94.49 in the figure is 240.00 cm (unrounded 240.0046 cm); at 89.99 in the figure is 228.57 cm (unrounded 228.5746 cm).
What the defaults assume
The defaults are a curtain rod height of 84 inches — 84 in = 213.36 cm; matches standard curtain rod (1 type). With Height 60, 60 in = 152.40 cm; matches low curtain rod (1 type). With Height 84, 84 in = 213.36 cm; matches standard curtain rod (1 type). With Height 96, 96 in = 243.84 cm; matches high curtain rod (1 type). With Height 72, 72 in = 182.88 cm; matches low curtain rod (1 type). With Height 78, 78 in = 198.12 cm; matches standard curtain rod (1 type). With Height 90, 90 in = 228.60 cm; matches high curtain rod (1 type). With Height 82, 82 in = 208.28 cm; matches standard curtain rod (1 type). With Height 0, 0 in = 0.00 cm; matches no standard type. With Height -5, 0 in = 0.00 cm; matches no standard type. With Height 78.74, 78.74 in = 200.00 cm (unrounded 199.9996 cm); matches standard curtain rod (1 type). With Height 90.55, 90.55 in = 230.00 cm (unrounded 229.997 cm); matches high curtain rod (1 type). With Height 84, 84 in = 213.36 cm; matches standard curtain rod (1 type). With Height 94.49, 94.49 in = 240.00 cm (unrounded 240.0046 cm); matches high curtain rod (1 type). With Centimetre bars — 60 in = 152.40 cm; 84 in = 213.36 cm; 96 in = 243.84 cm, 60 in = 152.40 cm; 84 in = 213.36 cm; 96 in = 243.84 cm.
A note on the rounding: with a height of 78.74 inches the unrounded cm figure is 199.9996 cm, which rounds half-up to 200.00 cm. With a height of 90.55 inches the unrounded cm figure is 229.997 cm, which rounds half-up to 230.00 cm. With a height of 94.49 inches the unrounded cm figure is 240.0046 cm, which rounds half-up to 240.00 cm. The page prints the unrounded values so the rounding does not mislead you.
Output · formula · meaning
| Output | Formula | What it means |
|---|
| Curtain rod height (inches) | input | 84 in. |
| Curtain rod height (cm) | inches × 2.54 | 213.36 cm. |
| Matching type | type ranges: low 60–72, standard 78–84, high 90–96 | standard curtain rod. |
| Reverse: Smallest height (to the hundredth) for the centimetre figure to reach 200.00 cm | step | 78.75 in → 78.75 in. |
| Below the revr1 star | neighbor | 78.74 in = 200.00 cm (unrounded 199.9996 cm); matches standard curtain rod (1 type). |
| Above the revr1 star | neighbor | 78.76 in = 200.05 cm (unrounded 200.0504 cm); matches standard curtain rod (1 type). |
| Reverse: Largest height (to the hundredth) for the centimetre figure to STAY at or below 210.00 cm | step | 82.67 in → 82.67 in. |
| Below the revr2 star | neighbor | 82.66 in = 209.96 cm (unrounded 209.9564 cm); matches standard curtain rod (1 type). |
| Above the revr2 star | neighbor | 82.68 in = 210.01 cm (unrounded 210.0072 cm); matches standard curtain rod (1 type). |
| Reverse: Smallest height (to the hundredth) to match a standard curtain rod | step | 78.00 in → 78.00 in. |
| Below the revr3 star | neighbor | 77.99 in = 198.09 cm (unrounded 198.0946 cm); matches no standard type. |
| Above the revr3 star | neighbor | 78.01 in = 198.15 cm (unrounded 198.1454 cm); matches standard curtain rod (1 type). |
| Reverse: Smallest height (to the hundredth) for the centimetre figure to reach 230.00 cm | step | 90.56 in → 90.56 in. |
| Below the revr4 star | neighbor | 90.55 in = 230.00 cm (unrounded 229.997 cm); matches high curtain rod (1 type). |
| Above the revr4 star | neighbor | 90.57 in = 230.05 cm (unrounded 230.0478 cm); matches high curtain rod (1 type). |
| Reverse: Largest height (to the hundredth) for the centimetre figure to STAY at or below 240.00 cm | step | 94.48 in → 94.48 in. |
| Below the revr5 star | neighbor | 94.47 in = 239.95 cm (unrounded 239.9538 cm); matches high curtain rod (1 type). |
| Above the revr5 star | neighbor | 94.49 in = 240.00 cm (unrounded 240.0046 cm); matches high curtain rod (1 type). |
| Reverse: Smallest height (to the hundredth) to match a high curtain rod | step | 90.00 in → 90.00 in. |
| Below the revr6 star | neighbor | 89.99 in = 228.57 cm (unrounded 228.5746 cm); matches no standard type. |
| Above the revr6 star | neighbor | 90.01 in = 228.63 cm (unrounded 228.6254 cm); matches high curtain rod (1 type). |
| Height 60 | same model | 60 in = 152.40 cm; matches low curtain rod (1 type). |
| Height 84 | same model | 84 in = 213.36 cm; matches standard curtain rod (1 type). |
| Height 96 | same model | 96 in = 243.84 cm; matches high curtain rod (1 type). |
| Height 72 | same model | 72 in = 182.88 cm; matches low curtain rod (1 type). |
| Height 78 | same model | 78 in = 198.12 cm; matches standard curtain rod (1 type). |
| Height 90 | same model | 90 in = 228.60 cm; matches high curtain rod (1 type). |
| Height 82 | same model | 82 in = 208.28 cm; matches standard curtain rod (1 type). |
Who uses this
- The homeowner hanging a living-room curtain rod: they learn an 84-inch rod is 213.36 cm high — and they check the 84-inch row to see the common 7-ft rod height.
- The renter with a short basement window: they learn a 60-inch rod is 152.40 cm high — and they check the 78.75 reverse to see the smallest height for the cm figure to reach 200.00 cm.
- The decorator fitting floor-to-ceiling drapes: they learn a 96-inch rod is 243.84 cm high — and they check the 90.00 reverse to see the smallest height to match a high curtain rod.
- The buyer comparing a supplier’s centimetre quote: they learn a 90-inch rod is 228.60 cm high — and they check the 94.48 reverse to see the largest height for the cm figure to stay at or below 240.00 cm.
Accuracy & limitations
The math is first-principles: the centimetres are the inches times 2.54 — 1 inch is 2.54 cm exactly — and the matching type is the type whose height range the height falls inside — low curtain rod 60–72, standard curtain rod 78–84, high curtain rod 90–96 — all rounded to two decimals half-up. The height is floored at 0: a negative height is treated as 0 and shows 0.00 cm and no matching type, never a negative number. The ranges are closed at both ends — a height of 72 inches matches low curtain rod, a height of 84 inches matches standard curtain rod, and a height of 96 inches matches high curtain rod. Heights of 73–77 inches, 85–89 inches, below 60 inches and above 96 inches match no standard curtain rod type: too tall for one band, too short for the next, or outside the bands entirely — between the bands. What the model cannot do is measure your window: the height is the distance from the floor to the rod itself, measured to the rod’s centre — not how high the brackets sit, and not how far the rod stands off the wall; a curtain rod hung above a window follows a different rule — 4–6 inches above the window frame, not a height from the floor; when a supplier quotes a height in centimetres, check whether the figure includes the finials and brackets — some list the rod only, and some list the full fitted height; and the rod hangs best where the curtains fall straight without pooling on the floor and without hanging short. Use it to find the height — then hold the rod up before you buy.
Cite this calculatorBright Side Kit. “Curtain Rod Height Chart: Low, Standard and High Rods” brightoolbox.com, 2026. Method: Centimetres = inches × 2.54; a curtain rod type matches your height when your height falls inside that type’s height range (ranges in inches, CLOSED at both ends): low curtain rod 60–72; standard curtain rod 78–84; high curtain rod 90–96. Reverses: smallest height for the cm figure to reach 200.00 cm is 78.75 in (at 78.75 in the cm figure is 200.03 cm, unrounded 200.025 cm; at 78.74 in the figure is 200.00 cm, unrounded 199.9996 cm — displayed as 200.00 cm, below 200.00 cm); largest height for the cm figure to STAY at or below 210.00 cm is 82.67 in (at 82.67 in the cm figure is 209.98 cm, unrounded 209.9818 cm; at 82.68 in the figure is 210.01 cm, unrounded 210.0072 cm — above 210.00 cm); smallest height to match a standard curtain rod is 78.00 in (at 78.00 in the cm figure is 198.12 cm and it matches; at 77.99 in the figure is 198.09 cm, unrounded 198.0946 cm, and it does not match a standard curtain rod — it matches no standard type at all); smallest height for the cm figure to reach 230.00 cm is 90.56 in (at 90.56 in the cm figure is 230.02 cm, unrounded 230.0224 cm; at 90.55 in the figure is 230.00 cm, unrounded 229.997 cm — displayed as 230.00 cm, below 230.00 cm); largest height for the cm figure to STAY at or below 240.00 cm is 94.48 in (at 94.48 in the cm figure is 239.98 cm, unrounded 239.9792 cm; at 94.49 in the figure is 240.00 cm, unrounded 240.0046 cm — displayed as 240.00 cm, above 240.00 cm); smallest height to match a high curtain rod is 90.00 in (at 90.00 in the cm figure is 228.60 cm and it matches; at 89.99 in the figure is 228.57 cm, unrounded 228.5746 cm, and it does not match a high curtain rod — it matches no standard type at all). Defaults: 84 in = 213.36 cm; matches standard curtain rod (1 type) Bright Side Kit. "Curtain Rod Height Chart: Low, Standard and High Rods" https://brightoolbox.com/curtain-rod-height-chart/ Accessed October 27, 2026.
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Frequently asked questions
What is the standard curtain rod height?
84 inches — 213.36 cm for a standard curtain rod. The range runs 78–84 inches. An 84-inch rod matches standard curtain rod.
How do I convert inches to centimetres?
Multiply the inches by 2.54. 84 × 2.54 = 213.36 cm. 1 inch is 2.54 cm exactly.
What height is a low curtain rod?
60–72 inches. A low curtain rod sits above a short or basement window, for short curtains.
What height is a high curtain rod?
90–96 inches. A high curtain rod sits near the ceiling, for floor-to-ceiling drapes that make the room look taller.
How high above the floor should I hang a curtain rod?
With the curtains falling straight without pooling on the floor and without hanging short. Hang it too high and the curtains hang short of the floor, hang it too low and the window looks short and the curtains drag. A rod above a window hangs 4–6 inches above the window frame, not a height from the floor.
What if I enter a negative height?
It is floored at 0. A negative height is treated as 0 and shows 0.00 cm and no matching type, never a negative number.
What if my height is between two standard sizes?
It matches the type whose range it falls inside — or no type at all. A 75-inch rod is 190.50 cm and matches no standard type: too tall for a low curtain rod, too short for a standard curtain rod. The ranges are closed at both ends — 72 inches is low, 84 inches is standard, 96 inches is high.
Why does 78.74 inches show 200.00 cm?
Because the unrounded cm figure is 199.9996 cm. With a height of 78.74 inches the unrounded cm figure is 199.9996 cm, which rounds half-up to 200.00 cm. The page prints the unrounded value so the rounding does not mislead you.