Gratis · Rekenen en converteren
Trapcalculator.
Bereken het aantal optreden, de echte hoogte, de aantrede, de helling, de boomlengte en de 2R+G-richtlijn.
Riser count is rounded to the nearest whole number. 2R+G is compared with 600–650 mm as a comfort guide. Waist volume is optional. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
- Risers
- 16
- Treads
- 15
- Actual riser
- 0.175 m
- Total going
- 3.75 m
- Slope
- 34.99202 degrees
- Stringer length
- 4.680011 m
- 2R + G
- 600 mm
- Comfort guide
- Inside 600–650 mm
Risers are the floor height divided by the target riser, rounded to the nearest whole number. The stringer is the hypotenuse of the total rise and the total going. 2R+G is a comfort guide of 600–650 mm, not a national stair code.
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Riser count is rounded to the nearest whole number. 2R+G is compared with 600–650 mm as a comfort guide. Waist volume is optional. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
Find riser count, actual riser height, going, slope, stringer length and the 2R+G comfort check. Riser count is rounded to the nearest whole number. 2R+G is compared with 600–650 mm as a comfort guide. Waist volume is optional. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
2.8 m floor height with a 175 mm target riser and a 250 mm tread.