How Many Square Feet in a 10 x 30 Foot Room?

Calculate an area based on the dimensions in feet.
Area Based on Dimensions
feet
inches

feet
inches
Results
Square Feet
Acres
Square Meters
Dimensions in Meters
Hectares
Football Fields
Basketball Courts
How big is an area of 10ft by 30ft?
A 10 x 30 area is 300 sq feet. This could be used to calculate the square footage of any rectangular area such as a living room, bathroom, backyard, park, or floor area. Square footage is also commonly used to estimate the cost of material needed for painting, flooring, and other types of construction.
How many square meters are in a 10 foot by 30 foot area?
There are about 10.7639 ft2 in a m2. In an area of 10ft by 30ft, there are 27.87 square meters.
Square Footage Based on Dimensions
Dimensions 30 ft 31 ft 32 ft 33 ft 34 ft 35 ft 36 ft 37 ft 38 ft 39 ft
10 ft 300 310 320 330 340 350 360 370 380 390
11 ft 330 341 352 363 374 385 396 407 418 429
12 ft 360 372 384 396 408 420 432 444 456 468
13 ft 390 403 416 429 442 455 468 481 494 507
14 ft 420 434 448 462 476 490 504 518 532 546
15 ft 450 465 480 495 510 525 540 555 570 585
16 ft 480 496 512 528 544 560 576 592 608 624
17 ft 510 527 544 561 578 595 612 629 646 663
18 ft 540 558 576 594 612 630 648 666 684 702
19 ft 570 589 608 627 646 665 684 703 722 741
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